阅读说明：本技术 一种生物质垃圾和餐厨垃圾协同处理的系统 (A kind of system of biomass garbage and kitchen garbage collaboration processing ) 是由 顾然 李培梁 于 2019-08-16 设计创作，主要内容包括：本发明公开了一种生物质垃圾和餐厨垃圾协同处理的系统,包括餐厨垃圾处理模块和生物质垃圾处理模块,所述生物质垃圾处理模块由储料烘干仓、热解气化炉、蒸汽锅炉和尾气处理设备组成,所述餐厨垃圾处理模块由餐厨烘干仓、冷凝器和热水箱组成。有益效果在于：烘干厨余垃圾不再依赖传统电能,而是对生物质垃圾热解气化后产生的可燃气体进行燃烧,产生的热能用于烘干,更加节能环保,生物质垃圾热解气化比发酵速率快,生物质垃圾热解气化产生可燃气体的工艺比发酵产生可燃气体的工艺要更加安全,热解气化对生物质垃圾转化的效率高,产生的可燃气体量大,可以即产即用。(The invention discloses the systems of a kind of biomass garbage and kitchen garbage collaboration processing, including kitchen garbage processing module and biomass garbage processing module, the biomass garbage processing module is made of storing warehouse for drying, pyrolysis gasification furnace, steam boiler and tail gas treatment device, and the kitchen garbage processing module is made of kitchen warehouse for drying, condenser and boiler.Beneficial effect is: drying rubbish from cooking eliminates the reliance on traditional electric energy, but it burns to the fuel gas generated after biomass garbage pyrolytic gasification, the thermal energy of generation is for drying, it is more energy-saving and environmentally friendly, biomass garbage pyrolytic gasification is faster than fermentation rate, and the technique that biomass garbage pyrolytic gasification generates fuel gas is safer than fermentation generates the technique of fuel gas, and pyrolytic gasification converts biomass garbage high-efficient, the combustible gas scale of construction of generation is big, can produce and use.)

1. the system of a kind of biomass garbage and kitchen garbage collaboration processing, it is characterised in that: including kitchen garbage processing module With biomass garbage processing module, the biomass garbage processing module by storing warehouse for drying, pyrolysis gasification furnace, steam boiler and Tail gas treatment device composition, the storing warehouse for drying is connected by crawler belt conveyer and pyrolysis gasification furnace transmitting, described The bottom of pyrolysis gasification furnace is equipped with out charcoal pipe, and gasification furnace gas outlet, the gasification furnace are offered on the pyrolysis gasification furnace Gas outlet is switched to the boiler air inlet of the steam boiler by booster fan, is also equipped at the boiler air inlet Burning torch, the steam boiler are connected to air mixer by pipeline, and the air mixer passes through cooling gas air-introduced machine It is switched to the tail gas treatment device, the kitchen garbage processing module is by kitchen warehouse for drying, condenser and boiler group At the kitchen warehouse for drying exhaust outlet on the kitchen warehouse for drying is connected to the condenser, the condenser ends by pipeline Two pipelines are additionally provided with, wherein one is to be condensed out water pipe, another is condensation exhaust pipe, and the condenser passes through described Condensation exhaust pipe is switched to the air mixer, and the kitchen warehouse for drying hot water outlet of kitchen warehouse for drying bottom is logical Overheat water tank water pump is connected to the boiler, and the boiler is switched to the steam boiler, institute by boiler water pump The kitchen drying bin discharge port external for stating warehouse for drying liner at the bottom connects the feed inlet of the pyrolysis gasification furnace by suction hose, described Steam boiler is switched to the kitchen warehouse for drying steam inlet at the top of the kitchen warehouse for drying by return-air duct.

2. the system of a kind of biomass garbage according to claim 1 and kitchen garbage collaboration processing, it is characterised in that: institute State out be equipped on charcoal pipe rotation sealed valve convenient for charcoal by the rotation sealed valve discharge.

3. the system of a kind of biomass garbage according to claim 1 and kitchen garbage collaboration processing, it is characterised in that: institute It states and is provided with kitchen warehouse for drying feed inlet at the top of kitchen warehouse for drying, be provided with biomass garbage in the storing drying box and enter Mouthful.

4. the system of a kind of biomass garbage according to claim 1 and kitchen garbage collaboration processing, it is characterised in that: institute It states and is connected with chimney at the top gas outlet of storing drying box convenient for gas to be discharged.

5. the system of a kind of biomass garbage according to claim 1 and kitchen garbage collaboration processing, it is characterised in that: institute It states and is provided with cooling water inlet at the top of boiler convenient for make-up water source inside the boiler.

6. the system of a kind of biomass garbage according to claim 1 and kitchen garbage collaboration processing, it is characterised in that: institute Gas mixing of the burning torch bottom with pipeline connection conveying gas blower convenient for outside air and booster fan conveying is stated to burn.

Technical field

The present invention relates to refuse disposal system fields, and in particular to a kind of biomass garbage and kitchen garbage collaboration processing System.

Background technique

The quick Reduction Technology of current kitchen garbage mainly uses low temperature drying technique, and popular theory is exactly to be dried with electric energy Kitchen garbage, this technique power consumption is very big, dries one ton of kitchen garbage required temperature between 80-150 DEG C, needs to be consumed to Few 200 degree of electricity, also, the electric power resource in China depends on coal burning power generation.Coal is not belonging to cleaning sustainable energy, It therefore is not a kind of sustainable trash processing way with electric energy drying kitchen garbage, on the other hand, China's biomass resource is rich Richness, type are huge more, and every annual meeting generates a large amount of biomass garbage, for example, the average annual garden garbage yield in the single city in China is 20 Ten thousand tons or so, average daily yield is at 500 tons or so.Currently processed garden garbage mainly uses fermentation technique, as in aerobic or nothing Under the conditions of oxygen, lignin, cellulose or hemicellulose are converted by the effect of microorganism by the low molecule that plant can absorb Nutrient, the advantage of this technology is simple process, and can generate organic fertilizer and return soil.However, its deficiency is supported Small too long with process cycle in treating capacity, for handling 10 tons of garden garbages with fermentation technique, required equipment land occupation is flat 200 Square rice or so, one batch of processing at least need 7~10 days periods, and daily treating capacity of so averagely getting off is at 1 ton or so, place Reason ability wretched insufficiency, it is therefore desirable to which a kind for the treatment of effeciency fast and energy saving system solves the above problems.

Summary of the invention

The object of the invention is that providing a kind of biomass garbage and kitchen garbage collaboration to solve the above-mentioned problems The system of processing.

The present invention through the following technical solutions to achieve the above objectives:

A kind of system of biomass garbage and kitchen garbage collaboration processing, including kitchen garbage processing module and biomass rubbish Rubbish processing module, the biomass garbage processing module are set by storing warehouse for drying, pyrolysis gasification furnace, steam boiler and vent gas treatment Standby composition, the storing warehouse for drying are connected by crawler belt conveyer and pyrolysis gasification furnace transmitting, the pyrolysis gasification furnace Bottom charcoal pipe is installed out, gasification furnace gas outlet is offered on the pyrolysis gasification furnace, the gasification furnace gas outlet passes through Booster fan is switched to the boiler air inlet of the steam boiler, is also equipped with burning torch at the boiler air inlet, institute It states steam boiler and air mixer is connected to by pipeline, the air mixer is switched to by the gas air-introduced machine that cools down The tail gas treatment device, the kitchen garbage processing module are made of kitchen warehouse for drying, condenser and boiler, the kitchen Kitchen warehouse for drying exhaust outlet on warehouse for drying is connected to the condenser by pipeline, and the condenser ends are additionally provided with two Pipeline, wherein one is to be condensed out water pipe, another is condensation exhaust pipe, and the condenser passes through the condensation exhaust pipe It is switched to the air mixer, the kitchen warehouse for drying hot water outlet of kitchen warehouse for drying bottom passes through boiler water pump It is connected to the boiler, the boiler is switched to the steam boiler, the warehouse for drying liner by boiler water pump The kitchen drying bin discharge port external of bottom connects the feed inlet of the pyrolysis gasification furnace by suction hose, and the steam boiler passes through Return-air duct is switched to the kitchen warehouse for drying steam inlet at the top of the kitchen warehouse for drying.

Further, rotation sealed valve is installed on the charcoal pipe out and passes through the rotation sealed valve convenient for charcoal Charcoal outlet is poured into discharge.

Further, kitchen warehouse for drying feed inlet is provided at the top of the kitchen warehouse for drying, in the storing drying box It is provided with biomass garbage entrance.

Further, chimney is connected at the top gas outlet of the storing drying box convenient for gas to be discharged.

Further, cooling water inlet is provided at the top of the boiler convenient for make-up water source inside the boiler.

Further, the burning torch bottom is defeated convenient for outside air and the booster fan with pipeline connection conveying gas blower The gas mixing burning sent.

In above structure, biomass garbage is put into storing warehouse for drying, kitchen garbage is simultaneously put into warehouse for drying, it is raw After substance rubbish is sufficiently mixed in storing warehouse for drying, pyrolysis gasification furnace, biomass rubbish are put by the crawler belt transporting equipment Rubbish is broken down into two substances: biological fuel gas and charcoal in pyrolysis gasification furnace 2 at 600~800 DEG C.Charcoal passes through rotation Turn sealed valve discharge, pours into charcoal outlet.Biological fuel gas is extracted out by air-introduced machine, is sent into burning torch, meanwhile, booster fan Air is sent into burning torch, is sufficiently mixed with biological fuel gas.Mixed gas burns in steam boiler, hot water heating At 120~150 DEG C of hot steam.The hot steam of generation is passed through the steam inlet of the outer gallbladder of kitchen garbage warehouse for drying, heat transfer To the kitchen garbage in liner.Hot steam will become hot water after completing energy transmission, and gallbladder bottom is collected outside warehouse for drying, passes through heat Water in Water Tank is pumped into boiler.The hot water of boiler storage squeezes into steam boiler bottom by boiler water pump, produces for steam. Kitchen garbage in liner can be evaporated in heated rear moisture therein, generate kitchen garbage dry material and high temperature foul smell.Kitchen rubbish Rubbish dry material and garden garbage put into pyrolysis gasification furnace together.High temperature foul smell enters in condenser, energy after condensate moisture therein Reach discharge standard, is discharged into municipal sewage pipe network.The gas that can not be condensed in high temperature foul smell will be with biomass fuel in steam boiler Tail gas convergence after gas burning is passed through air mixer together jointly.Exhaust temperature after convergence needs tail at 300 DEG C or so Gas air-introduced machine squeezes into cold air cooling into air mixer.Tail gas after cooling passes through the gas that cools down at 100~200 DEG C or so Body air-introduced machine is passed through tail gas treatment device, clears up VOC, foul smell and nitrogen oxides therein.Then, the gas of residual temperature is contained in this part Body will be passed into storing warehouse for drying, and biomass garbage is slowly dried.Finally, clean gas will be passed into smoke stack emission to sky In gas.

Beneficial effect is:

1, drying rubbish from cooking eliminates the reliance on traditional electric energy, but to the combustible gas generated after biomass garbage pyrolytic gasification Body burns, and the thermal energy of generation is more energy-saving and environmentally friendly for drying；

2, biomass garbage pyrolytic gasification is faster than fermentation rate, and the reaction time of pyrolytic gasification fermented at 1~2 hour Reaction time at 7~10 days.

3, biomass garbage pyrolytic gasification generate fuel gas technique than fermentation generate fuel gas technique than more Safety, pyrolytic gasification converts biomass garbage high-efficient, and the combustible gas scale of construction of generation is big, and can produce is use.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the system of biomass garbage and kitchen garbage collaboration processing of the present invention；

Fig. 2 is a kind of kitchen garbage processing mould of the system of biomass garbage and kitchen garbage collaboration processing of the present invention Block enlarged drawing；

Fig. 3 is a kind of biomass garbage processing of the system of biomass garbage and kitchen garbage collaboration processing of the present invention Module enlarged drawing.

The reference numerals are as follows:

1, storing warehouse for drying；2, pyrolysis gasification furnace；3, booster fan；4, burning torch；5, steam boiler；6, conveying gas blower； 7, air mixer；8, tail gas air-introduced machine；9, cool down gas air-introduced machine；10, tail gas treatment device；11, sealed valve is rotated； 12, chimney；13, kitchen warehouse for drying；14, condenser；15, boiler water pump；16, boiler；17, boiler water pump；18, kitchen is dried Dry bin discharge port external；19, kitchen warehouse for drying hot water outlet；20, kitchen warehouse for drying steam inlet；21, kitchen warehouse for drying feed inlet； 22, kitchen warehouse for drying exhaust outlet；23, cooling water inlet；24, kitchen garbage processing module；25, biomass garbage processing module.

Specific embodiment

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.

The present invention will be further explained below with reference to the attached drawings:

As shown in Figure 1-3, the system of a kind of biomass garbage and kitchen garbage collaboration processing, including kitchen garbage handle mould Block 24 and biomass garbage processing module 25, biomass garbage processing module 25 is by storing warehouse for drying 1, pyrolysis gasification furnace 2, steam Boiler 5 and tail gas treatment device 10 form, and storing warehouse for drying 1 is connected by crawler belt conveyer and the transmitting of pyrolysis gasification furnace 2, heat The bottom of solution gasification furnace 2 is equipped with out charcoal pipe, and gasification furnace gas outlet, the gasification furnace outlet are offered on pyrolysis gasification furnace 2 Mouth is switched to the boiler air inlet of steam boiler 5 by booster fan 3, is also equipped with burning torch at the boiler air inlet 4, steam boiler 5 is connected to air mixer 7 by pipeline, and air mixer 7 is switched to by the gas air-introduced machine 9 that cools down Tail gas treatment device 10, kitchen garbage processing module 24 are made of kitchen warehouse for drying 13, condenser 14 and boiler 16, and kitchen is dried Kitchen warehouse for drying exhaust outlet 22 on dry storehouse 13 is connected to condenser 14 by pipeline, and 14 end of condenser is additionally provided with two pipes Road, wherein one is to be condensed out water pipe, another is condensation exhaust pipe, and condenser 14 passes through the condensation exhaust pipe and connects It is switched to air mixer 7, the kitchen warehouse for drying hot water outlet 19 of 13 bottom of kitchen warehouse for drying is connected by boiler water pump 15 To boiler 16, boiler 16 is switched to steam boiler 5 by boiler water pump 17, and the kitchen of 13 liner at the bottom of warehouse for drying is dried Dry bin discharge port external 18 connects the feed inlet of pyrolysis gasification furnace 2 by suction hose, steam boiler 5 is connect by return-air duct Lead to the kitchen warehouse for drying steam inlet 20 at 13 top of kitchen warehouse for drying.

In the present embodiment, rotation sealed valve 1 is installed on the charcoal pipe out, biomass garbage is in pyrolysis gasification furnace 2 In be broken down into two substances: biological fuel gas and charcoal at 600~800 DEG C, charcoal passes through rotation 11 row of sealed valve Out, charcoal outlet is poured into.

In the present embodiment, the top of kitchen warehouse for drying 13 is provided with kitchen warehouse for drying feed inlet 21, in storing drying box 1 It is provided with biomass garbage entrance, kitchen warehouse for drying feed inlet 21 is used for the dispensing of kitchen garbage.

In the present embodiment, chimney 12 is connected at the top gas outlet of storing drying box 1 convenient for gas to be discharged.

In the present embodiment, the top society of boiler 16 has cooling water inlet 23 convenient for 16 inside make-up water source of boiler.

In the present embodiment, 4 bottom of burning torch is defeated convenient for outside air and booster fan 3 with pipeline connection conveying gas blower 6 The gas mixing burning sent.

In the present embodiment, biomass garbage is put into storing warehouse for drying 1, kitchen garbage is simultaneously put into warehouse for drying 13, after biomass garbage is sufficiently mixed in storing warehouse for drying 1, pyrolysis gasification furnace 2 is put by the crawler belt transporting equipment, it is raw Substance rubbish is broken down into two substances: biological fuel gas and charcoal in pyrolysis gasification furnace 2 at 600~800 DEG C.Charcoal It is discharged by rotation sealed valve 11, pours into charcoal outlet.Biological fuel gas is extracted out by air-introduced machine 3, is sent into burning torch 4.Together When, air is sent into burning torch 4 by conveying gas blower 6, is sufficiently mixed with biological fuel gas.Mixed gas is in steam boiler 5 Burning, hot water heating at 120~150 DEG C of hot steam.The hot steam of generation is passed through the steaming of the outer gallbladder of kitchen garbage warehouse for drying 13 Vapour entrance transfers heat to the kitchen garbage in liner.Hot steam will become hot water after completing energy transmission, in warehouse for drying 13 Outer gallbladder bottom is collected, and is pumped into boiler 16 by boiler water pump 15.The hot water that boiler 16 stores is beaten by boiler water pump 17 Enter 5 bottom of steam boiler, is produced for steam.Kitchen garbage in liner can be evaporated in heated rear moisture therein, generate meal Kitchen rubbish dry material and high temperature foul smell.Kitchen garbage dry material and garden garbage put into pyrolysis gasification furnace 2 together.High temperature foul smell into Enter in condenser 14, discharge standard can be reached after condensate moisture therein, is discharged into municipal sewage pipe network.It can not be cold in high temperature foul smell Solidifying gas together, will be passed through jointly air mixer 7 with the tail gas convergence after biological fuel gas burning in steam boiler 5.It converges Exhaust temperature after poly- needs tail gas air-introduced machine 8 to squeeze into cold air cooling into air mixer 7 at 300 DEG C or so.After cooling Tail gas at 100~200 DEG C or so, by cooling down, gas air-introduced machine 9 is passed through tail gas treatment device 10, clears up VOC therein, smelly Gas and nitrogen oxides.Then, the gas that residual temperature is contained in this part will be passed into storing warehouse for drying 1, and biomass garbage is slowly dried It is dry.It is discharged into air finally, clean gas will be passed into chimney 12.

In the present embodiment, storing warehouse for drying 1,14 end of condenser will can also be direct plungeed into after drying outside kitchen garbage Be condensed out water pipe and can directly connect connection with the cooling water inlet of boiler 16, save water source.

The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle It is fixed.