CN207936085U - A kind of integrated form incineration of waste and gas scrubbing system - Google Patents

Abstract

The utility model discloses a kind of integrated form incineration of waste and gas scrubbing systems comprising the closable opening (101) for receiving waste；For thermally decomposing received waste, and the combustion chamber (100) of ash content and flue gas stream is thus generated in decomposable process；It is arranged in the collector (102) for collecting ash content and unburned solid in combustion chamber (100)；With connect with combustion chamber (100), be configured to remove the gas scrubbing room (200) of pollutant from plume；It is characterized in that：Gas scrubbing room (200) includes for receiving the entrance of plume (201), outlet (202) for discharging clean air-flow, the partition board (203) arranged in a certain way, which makes at least one nozzle (204) of the pollutant for being used to introduce droplet capture plume in gas scrubbing room (200) the interior meander-like gas channel for forming connection entrance (201) and exporting (202), and along channel setting.

Description

A kind of integrated form incineration of waste and gas scrubbing system

Technical field

The utility model is related to a kind of integrated form incineration of waste and gas scrubbing systems.More specifically, the utility model It is related to a kind of integrated form incineration of waste and gas scrubbing system, can simultaneously effective decomposes waste, and big being discharged into Before gas pollutant is removed from the plume that it is generated.

Background technology

Waste management is vital, to reduce to the greatest extent caused by disposition is harmful to non hazardous waste to healthy or environment Adverse effect.And, it is also preferred that valuable resource is recycled in the form of substance or energy from the waste of disposition.However, not Same country and the management way of house and industrial land may be different, but generally speaking, it includes collecting to discard Object and the step of by its transfer processing.

Landfill, burning and recycling are often used as waste treatment method.Particularly, waste preferably burns or is subjected to burning Burning processing, because the energy wherein contained can be recovered, and at the same time the lime-ash generated can be further processed for various industry Using, for example, construction material production.Nevertheless, dioxin, carbon dioxide, nitrogen oxides, oxysulfide etc. are toxic or have Harmful gaseous product also will produce, and people's health may be damaged in these product withdraws to environment.Therefore, it is necessary to introduce energy The equipment for enough reducing release of the toxic gas product into air.

Burning facility for waste management associated with the prior art has several patented technologies.Such as United States Patent (USP) US6, Incinerator disclosed in 976,439 comprising combustion chamber and multiple combustion-supporting fluid injection pipes, wherein combustion-supporting fluid injection Guan Weisan Pipe structure has air supply pipe, steam gas supply pipe and water pipe.Preferably, high pressure, high temperature air, steam, fuel gas Or combinations thereof combustion chamber is supplied to by air supply pipe and steam gas supply pipe, and the water pipe of fluid injection pipe is supplied for protecting The influence that tracheae and steam gas supply pipe are not heated.In addition, incinerator is furnished with water leg.According to disclosed utility model, The combustion heat generated in combustion chamber is used for heating and vaporizing the fuel gas with high vapourizing temperature.In addition, during the burning process Dioxin and other noxious materials are not will produce.

The claimed another incinerators for removing noxious material of United States Patent (USP) US6,324,999.The incinerator Include the combustion parts for burning raw waste material and general waste, and for removing the noxious material generated in combustion parts Remove part.According to the utility model, combustion parts have ashes room, main chamber and hothouse with grey take-up reel, and go Except part has flue gas leading, secondary chamber and the air blower for being equipped with fan.Preferably, substance is incinerated to accumulate in main chamber, and It is lighted from bottom.After igniting, the combustion synthesis in air that substance is introduced in the partition board hole between combustion chamber and hothouse is burned.Burning Room outlet is consistent with removal part, to remove noxious material.Moreover, negative pressure state is generated in combustion parts, because in this feelings The generation of carbon monoxide and dioxin and other noxious materials can be made to minimize or avoid under condition.

European patent EP 0882933 discloses a kind of combustion apparatus and method of the generation of limitation dioxin.It is new in the practicality In the preferred embodiment of type, burning facility includes the combustion furnace for the combustible in the furnace air that burns, for measuring production The chlorinating aromatic compounds measuring device of the amount of raw chlorinating aromatic compounds, and for monitoring the chlorinated aromatic chemical combination generated The control device of the amount of object.But the operating condition of combustion furnace can change, to reduce the chlorinating aromatic compounds wherein generated Amount.In order to further suppress the generation of dioxin, which includes the bag type filtering for filtering the exhaust gas from combustion chamber Device, or the activated carbon feeding mechanism for supplying the activated carbon in exhaust gas.

In general, most of patented technologies are more likely to be minimized or reduced using plasma burning or high temperature incineration The formation of toxic compounds from waste destruction process such as dioxin.However, these patented technologies are all without reference to using only Special gas scrubbing room arrangement carrys out incinerating waste material and washs the utility model for the plume that it is generated.In addition, in the utility model A kind of embodiment in, plasma can also be generated in a combustion chamber by aerial exhaust, so as to cause it is equal from Daughter burning process, wherein high incineration temperature may be implemented to carry out more effective decomposable process.

Utility model content

One of the purpose of this utility model be to provide it is a kind of be used for while thermally decomposing the waste in excess air, and from wherein The equipment that pollutant is removed in the plume of generation.

Another purpose of the utility model is to introduce a kind of waste reduction and disposal equipment, makes toxic compounds releasing to air Put minimum.

Another purpose of the utility model is to introduce a kind of effective and practical gas scrubbing room setting, which connects It is connected to combustion chamber, for removing existing toxic compounds.

The further object of the utility model is to introduce a kind of equipment, which is inhaled using liquid absorbent medium and solid Attached dose of medium come remove incineration of waste generation exhaust gas present in ash content or toxic compounds.

Another purpose of the utility model be by by solar generator or wind turbine combination to compressor come Minimize operation or the operating cost of equipment.

The utility model provides a kind of integrated form incineration of waste and gas scrubbing system comprising for receiving waste Opening can be closed；For thermally decompose received waste and thus in decomposable process generate ash content and flue gas combustion chamber；If Set the collector for being used to collect ash content and unburned solid in the combustion chamber；And connected with combustion chamber, it is configured to from described The gas scrubbing room of pollutant is removed in plume；It is characterized in that：The gas scrubbing room includes for receiving the plume Entrance, the outlet for discharging clean air-flow, the partition board being arranged in a certain way, which make in the gas scrubbing room It is interior to form the meander-like current path for connecting the entrance and the outlet, and along channel setting for introducing drop to catch Obtain at least one nozzle of the pollutant of plume.

Gas scrubbing room can also include the liquid absorbent medium that uncollected ash content or pollutant are absorbed from plume. Drop can be collected on liquid absorbent medium.

Gas scrubbing room can further include solid absorbent medium, for retaining through any remaining of channel Pollutant.

In a kind of embodiment of the utility model, which can also include setting in the combustion chamber and be located at waste Grid above collector placed thereon.

In the another embodiment of the utility model, which can also include compressor, be used for forced air It is supplied to combustion chamber.

Preferably, combustion chamber is magnetic pyrolysis oven.

Preferably, closable opening can be it is hinged renovate, with by waste be supplied to operation equipment when by subtracting Few personnel are exposed to heat and cigarette and professional risk are made to minimize.

Preferably, combustion chamber may include with perforation multiple inner walls, made of multilayer material for bear due to Space between the outer wall and inner and outer wall of high temperature caused by thermal decomposition, the space allow air to be flowed to by perforation Combustion chamber.

Preferably, liquid absorbent medium can be Mineral Solution.

Preferably, solid absorbent medium can be activated carbon, volcanic ash or combinations thereof.

Preferably, solid absorbent medium can be stainless steel draw-off tray.

Preferably, solid absorbent medium can be with three layers of carbon filter.

Using the integrated equipment comprising combustion chamber and gas washing chamber, which can simultaneously effective decompose waste, and And removal is present in the pollutant in plume before being discharged into air.

The person skilled in the art will easily understand the utility model is very suitable for realizing mentioned by the target and acquisition Objects and advantages, and wherein intrinsic objects and advantages.Embodiment described herein is not to the utility model model The limitation enclosed.

Description of the drawings

The preferred embodiment considered from the following description is shown in the accompanying drawings for the ease of understanding the utility model, The utility model, construction and operation and its many advantages will will be appreciated that.

Fig. 1 is the integrated form incineration of waste of main feature and the cuing open for gas scrubbing system for wherein embodying the utility model View.

Specific implementation mode

Referring now to the drawings, the utility model is more fully described by embodiment.

Referring to Fig.1, which includes combustion chamber 100 and is connected to the gas scrubbing of a upper portion of combustion chamber 100 Room 200.Combustion chamber 100 includes the closable opening 101 for receiving waste from user for hingedly renovating form, for placing The grid 104 of waste, the collector 102 for collecting ash content and unburned solid, and be connected to 100 lower part of combustion chamber and be used for Compressor 105 of the Pressurized air supply to combustion chamber 100.

Preferably, combustion chamber 100 is the form of magnetic pyrolysis oven, it is characterised in that negative ion plasma treatment technology, So that reducing and inhibiting the generation of dioxin in combustion.It, can in combustion chamber 100 because higher temperature may be implemented Plasma incineration occurs, lead to more effective waste destruction.In combustion chamber 100, by being used as in the air of carrier gas It discharges to generate plasma, this facilitate the generations of cation or anion.Plasma field passes through spiral winding 103 It arranges on leading-in pole, to generate anion.Accordingly it is also possible to realize higher temperature range in combustion chamber 100.Then, institute Thermal energy in the plasma of generation is passed in the waste of deposition, leads to the decomposition of the ash content and plume that generate.It generates Contain toxic compounds in plume, such as dioxin, carbon dioxide, carbon monoxide, nitrogen oxides, sulfur dioxide etc..But whole In a burning process, mineral and metallics are non-flammable and keep solid.

Gas scrubbing room 200 includes entrance 201, partition board 203, outlet 202, at least one nozzle 204, liquid absorbent Jie Matter 205 and solid absorbent medium 207,208.Entrance 201 is located at the upper portion of combustion chamber 100 to receive plume.Partition board 203 It is separately and vertically extending, arranges in this way so that meander-like gas channel is formed in gas scrubbing room 200, Thus entrance 201 is connected to outlet 202 by channel.Nozzle 204 is arranged along channel, is preferably arranged in the upper end of room, to introduce liquid Drip the pollutant for capturing plume.The end in channel is arranged to discharge clean air-flow in outlet 202.

The bottom in gas scrubbing room 200 is arranged in liquid absorbent medium 205, for adsorbing uncollected ash from plume Point or pollutant.The drop from nozzle 204 can be collected on liquid absorbent medium.Preferably, liquid absorbent medium 205 and drop be alkaline water.Gas scrubbing room 200 is also connected to alkaline filter system, and the water for filtering pollution simultaneously generates clear Clean alkaline water returns to gas scrubbing room 200.Water pump 206 can be provided to increase the hydraulic pressure of the water spray at nozzle 204.Alternatively Ground, 205 regular replenishment of liquid absorbent medium or is replaced with fresh adsorbent medium, to keep best absorption to imitate Rate.

The end in the channel before outlet, setting solid absorbent medium 207,208 are any for being retained from plume Then remaining pollutant is discharged to by outlet 202 in air.Solid absorbent medium 207,208 includes stainless steel oil-collecting Disk 207 and three layers of carbon filter 208.

In a kind of preferred embodiment of the utility model, combustion chamber 100 includes multiple inner walls with perforation, by Multilayer is used to bear the space between outer wall and inner and outer wall made of the material of high temperature, which allows air to pass through Perforation flows to combustion chamber.The perforation of inner wall can have uniform diameter dimension or different diameter dimensions.In addition, outer wall is by wrapping The multilayer material for including stainless steel and wool is made, the high temperature for bearing decomposable process.It is also to be ensured that the outer wall of equipment is not added Heat arrives high temperature.

The waste received thermally decomposes in combustion chamber 100, and combustion chamber 100 includes multiple inner walls with perforation, multilayer For bearing the space made of the material of the high temperature caused by thermally decomposing between outer wall and inner and outer wall, which permits Perhaps air flows to combustion chamber 100 by perforation.

Closable opening 101 uses hinged turnover panel, because when waste is fed into operation equipment, by making one Member is exposed to the minimum of heat and smog to improve employment security.Hinged turnover panel surrounds the axis perpendicular to upper surface width Setting, which is characterized in that hinged turnover panel can move between the first position and the second position, hinged in first position Turnover panel leans against on a side wall, and in the second position, turnover panel is inwardly pivoted from the first wall.Hinged turnover panel can also include limitation The backstop turnover panel of the sliding motion of hinged turnover panel, and therefore prevent user or operator from being hit by turnover panel.

The thermal decomposition of waste is carried out in combustion chamber 100 so that can hold incendive paper or other materials head by lighting It first establishes on fire, and burns away or thermally decompose waste.The decomposition of waste leads to ash content and toxic compounds such as dioxin, dioxy Change the generation of carbon, nitrogen oxides etc..Unburned solid keeps complete and falls under the influence of gravity into collector 102.

Typically, ash content and unburned solid are fallen by gravity and are accumulated on collector 102.Collector 102 is excellent Be selected as it is removable or slidable, to allow to recycle ash content being further processed for other commercial Applications.

Preferably, compressor is electrically driven (operated), and wherein electric power or energy can be by using solar generator, wind-force whirlpools Turbine or combinations thereof generates.By the way that solar generator or wind turbine combination to compressor, can will be supplied to pressure The electric power of contracting machine minimizes, so as to cause lower operation or operating cost.In addition, solar generator or wind turbine can Using the emergency power supply as compressor, to which the operation of compressor is unaffected in the case of power failure or power-off.

Day when equipment disclosed by the utility model can be carried out according to the type and water content and burning process of material Gas situation handles about 500 to 4000 kilograms wastes daily.Preferably, waste of the water content less than 70% is fed into equipment, For being thermally decomposed into ash content and exhaust gas.The presence of the object of such as metal or mineral does not interfere with burning or thermal decomposition process, because Solid is kept for these materials or is not burnt, and is gathered and collected at collector 102.

Further, equipment disclosed in the utility model can be used for reducing toxic compounds or greenhouse gases such as two are disliked The release into air such as English, carbon dioxide, nitrogen oxides, oxysulfide, to make environmental pollution minimize.In addition, this reality It can be used for different places, including residential quarter and industrial area with novel equipment, can be used for thermally decomposing such as waste paper, life The waste of waste, timber, vinyl-products, nylon products, polyurethane, fabric, tire or combinations thereof.

The disclosure includes the content of content and foregoing description included in appended claims.Although the utility model It is described with its preferred form with a degree of particularity it should be appreciated that preferred form The disclosure only as an example, and many variations and component on CONSTRUCTED SPECIFICATION combination and arrangement can not depart from It is used in the case of the scope of the utility model.

Claims (12)

1. a kind of integrated form incineration of waste and gas scrubbing system comprising：

Closable opening (101) for receiving waste；

For thermally decomposing received waste, and the combustion chamber (100) of ash content and flue gas stream is thus generated in decomposable process；

It is arranged in the collector (102) for collecting ash content and unburned solid in combustion chamber (100)；With

It is connect with combustion chamber (100), is configured to remove the gas scrubbing room (200) of pollutant from plume；

It is characterized in that：Gas scrubbing room (200) includes for receiving the entrance of plume (201), for discharging clean air-flow Outlet (202), the partition board arranged in a certain way (203), which to be formed in gas scrubbing room (200) connect into Mouth (201) and the meander-like gas channel for exporting (202), and the pollution for introducing droplet capture plume along channel setting At least one nozzle (204) of object.

2. equipment according to claim 1, wherein gas scrubbing room (200) further include liquid absorbent medium (205), described Liquid absorbent medium (205) absorbs uncollected ash content or pollutant from plume.

3. equipment according to claim 2, wherein collecting drop at liquid absorbent medium (205).

4. according to the equipment of any one of claim 1-3, wherein gas scrubbing room (200) further include for retaining by logical The solid absorbent medium (207,208) of any contaminant remaining in road.

5. equipment according to claim 1, wherein combustion chamber (100) are magnetic pyrolysis ovens.

6. equipment according to claim 1 further includes being arranged in combustion chamber (100) and positioned at waste receipts placed thereon Grid (104) above storage (102).

7. equipment according to claim 1, further includes compressor (105), combustion chamber (100) is supplied to forced air.

8. equipment according to claim 1, wherein closable opening (101) are hinged renovate.

9. equipment according to claim 1, wherein combustion chamber (100) include multiple inner walls with perforation, by multilayer material system At for bearing space between the outer wall and inner and outer wall of the high temperature caused by thermal decomposition, the space allows Air flows to combustion chamber (100) by perforation.

10. equipment according to claim 2, wherein the liquid absorbent medium (205) is Mineral Solution.

11. equipment according to claim 4, wherein the solid absorbent medium (207,208) is stainless steel oil collection tray (207)。

12. equipment according to claim 4, wherein the solid absorbent medium (207,208) is filtered with three layers of carbon Device (208).