CN206681848U

CN206681848U - A kind of VOCs supersonic combustions generator

Info

Publication number: CN206681848U
Application number: CN201720378387.3U
Authority: CN
Inventors: 张育仁; 张研; 帕提曼热扎克
Original assignee: Wuhu Kaibo Environmental Protection Technology Co Ltd</en>
Current assignee: Wuhu Kaibo Environmental Protection Technology Co Ltd</en>
Priority date: 2017-04-12
Filing date: 2017-04-12
Publication date: 2017-11-28
Anticipated expiration: 2027-04-12

Abstract

The utility model discloses a kind of VOCs supersonic combustions generator, including VOCs feedways, fuel supply system, proportioning valve, fuel combustion chamber, suction atomising device, supersonic spray coating pipeline, electric injection device, VOCs combustion chambers, thermal energy conversion device, PTO, exhaust apparatus and adsorbent equipment.The VOCs supersonic combustion generators turn waste into wealth VOCs, core using the burning structure in supersonic spray coating technology as VOCs burning generators machines, VOCs is allowed directly to participate in burning, release energy, and energy conversion for the power source of generator or is driven into other loads, to reducing PM2.5 value positive effects, reduce atmosphere pollution, serve environmental-protection function.

Description

A kind of VOCs supersonic combustions generator

Technical field

Power generating equipment technical field is the utility model is related to, more specifically, more particularly to a kind of VOCs supersonic combustions Generator.

Background technology

VOCs is the abbreviation of organic volatile, and its discharge has serious pollution to air.What is used both at home and abroad now burns The method for burning the various improvement VOCs of (containing catalytic burning, accumulation of heat burning), absorption, biodegradation etc. is all using VOCs as one kind Harmful substance, it is destroyed, not only invest huge, operating cost is also very high, how reasonably VOCs to be used, and becomes useless For treasured, play the role of to improvement haze important.

Utility model content

The purpose of this utility model is to provide a kind of environmentally friendly VOCs supersonic combustion generators.

In order to achieve the above object, the technical solution adopted in the utility model is as follows：

A kind of VOCs supersonic combustions generator, including the combustion of VOCs feedways, fuel supply system, proportioning valve, fuel Burn room, suction atomising device, supersonic spray coating pipeline, electric injection device, VOCs combustion chambers, thermal energy conversion device, power output dress Put, exhaust apparatus and adsorbent equipment, the VOCs feedways are connected with proportioning valve, the proportioning valve side and fuel combustion chamber UNICOM, the proportioning valve opposite side and the suction atomising device UNICOM on supersonic spray coating pipeline, the supersonic spray coating pipeline End is connected with electric injection device, and the electric injection device is arranged in thermal energy conversion device, and the thermal energy conversion device is connected with dynamic Power output device, the thermal energy conversion device are arranged in VOCs combustion chambers, and the VOCs combustion chambers are connected with exhaust apparatus, institute State and adsorbent equipment is provided with exhaust apparatus.

Further, catalyst chamber is provided with the fuel combustion room, VOCs burners, institute are provided with the catalyst chamber State catalyst chamber and be connected with fuelizer, the fuelizer is connected with fuel burner.

Further, the regulation proportion of the proportioning valve is 0 to 100%.

Further, the exhaust apparatus is chimney device.

Further, the adsorbent equipment combines for absorbent charcoal adsorber or solvent adsorption device or both.

Further, Laval nozzles and the long jet pipe of uiform section, the Laval are provided with the supersonic spray coating pipeline The flame stream output end of nozzle one end and fuel combustion chamber connects, and the other end of the Laval nozzles is connected with the long jet pipe of uiform section One end, the other end of the long jet pipe of uiform section are connected on electric injection device, and the long jet pipe of uiform section is also with sucking atomising device It is connected.

Further, the VOCs combustion chambers are the structure of closing.

Further, the output end of the PTO is mutually interconnected by the power intake of shaft coupling and generator Connect.

Further, described thermal energy conversion device is gas turbine or gas fired-boiler.

Compared with prior art, the utility model has the advantage of：Use a certain amount of fuel (natural gas or diesel oil) Burning produces heat energy, with reference to the burning structure in supersonic spray coating technology so that VOCs is injected in gas turbine and directly participated in Burning, heat is discharged, by heat energy by being converted into mechanical energy, electric energy is then converted into by generator again and is in store so that VOCs can turn waste into wealth, and further increase energy utilization rate, and good side is played in the reduction of improvement and PM2.5 to haze Effect is helped, reduces atmosphere pollution, serves environmental-protection function.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of VOCs supersonic combustions generator of the present utility model；

Fig. 2 is the schematic diagram of VOCs supersonic combustions generator of the present utility model；

Fig. 3 is the structural representation of the fuel combustion chamber in the utility model.

In figure：1st, proportioning valve；2nd, fuel combustion chamber；3rd, atomising device is sucked；4th, supersonic spray coating pipeline；5th, EFI fills Put；6th, VOCs combustion chambers；7th, thermal energy conversion device；8th, PTO；9th, exhaust apparatus；10th, adsorbent equipment；21、VOCs Burner；22nd, catalyst chamber；23rd, fuelizer；24th, fuel burner；41st, Laval nozzles；42nd, uiform section length spray Pipe.

Embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model Define.

Refering to shown in Fig. 1 to Fig. 3, the utility model provides a kind of VOCs supersonic combustions generator, including VOCs supplies Device (not shown), fuel supply system (not shown), proportioning valve 1, fuel combustion chamber 2, suction atomising device 3, supersonic speed spray Apply pipeline 4, electric injection device 5, VOCs combustion chambers 6, thermal energy conversion device 7, PTO 8, exhaust apparatus 9 and adsorbent equipment 10, VOCs feedways are connected with proportioning valve 1, the side of proportioning valve 1 and the UNICOM of fuel combustion chamber 2, and the opposite side of proportioning valve 1 is with surpassing The UNICOM of suction atomising device 3 on velocity of sound spraying pipeline 4, the end of supersonic spray coating pipeline 4 are connected with electric injection device 5, EFI dress Put 5 to be arranged in thermal energy conversion device 7, thermal energy conversion device 7 is connected with PTO 8, and thermal energy conversion device 7 is arranged on In VOCs combustion chambers 6, VOCs combustion chambers 6 are connected with exhaust apparatus 9, and adsorbent equipment 10 is provided with exhaust apparatus 9.

The effect partial of VOCs passing ratios valve 1 is passed into fuel combustion chamber 2 as combustion adjuvant, helps fuel in fuel Burnt in combustion chamber 2, produce flame stream, flame stream accelerates to supersonic speed by supersonic spray coating pipeline 4, while another part VOCs leads to Cross suction atomising device 3 to be drawn into supersonic spray coating pipeline 4, ultrasonic flame stream sprays the VOCs after atomization in supersonic speed Apply and be flowed into after fully heating acceleration in pipeline 4 on the thermal energy conversion device 7 in VOCs combustion chambers 6, all unburned fuels And VOCs burns by the jet ignition of electric injection device 5, burning produces substantial amounts of heat energy, and heat energy is converted to by heat converter Mechanical energy, mechanical energy are output on the input of generator by PTO 8, are converted into mechanical energy by generator Electrical power storage is got up, convenient to use, and caused waste gas is further by the adsorbent equipment 10 in tapping equipment in combustion process After absorption, further utilize, or be changed into the gas of cleaning and emit.

Preferably, catalyst chamber 22 is provided with fuel combustion chamber 2, VOCs burners 21 are provided with catalyst chamber 22, is catalyzed Room 22 is connected with fuelizer 23, and fuelizer 23 is connected with fuel burner 24, because VOCs is in platinum or palladium Or in the presence of the catalyst such as ruthenium, initiation temperature is low, burning is fast, and it is CO that product is most of after burning₂And water, reach portion in advance Divide the purpose of purification, additionally it is possible to fully heat fuel so that fuel can fully burn in fuel burner 24, produces and adds The flame stream of speed.

Preferably, the regulation proportion of proportioning valve 1 is 0 to 100% so that can fully adjust VOCs supply ratio.

Preferably, exhaust apparatus 9 is chimney device, can also be other plumbing installations.

Preferably, adsorbent equipment 10 is absorbent charcoal adsorber 10 or solvent adsorption device 10 or both combination, can be with For other adsorbent equipments.

Preferably, Laval nozzles 41 and the long jet pipe 42 of uiform section, Laval nozzles 41 are provided with supersonic spray coating pipeline 4 One end is connected with the flame stream output end of fuel combustion chamber 2, and the other end of Laval nozzles 41 is connected with the long jet pipe 42 1 of uiform section End, the other end of the long jet pipe 42 of uiform section are connected on electric injection device 5, and the long jet pipe 42 of uiform section is also connected with suction atomising device 3 Connect, this kind of supersonic spray coating pipeline 4 can be good at accelerating VOCs and flame stream.

Preferably, VOCs combustion chambers 6 are the structure of closing.Can effectively prevent it is burned after waste gas not through absorption Later it is discharged into air.

Preferably, the output end of the PTO 8 is mutually interconnected by the power intake of shaft coupling and generator Connect.Structural dynamic transmission is convenient.

Preferably, thermal energy conversion device 7 is gas turbine or gas fired-boiler, can also be other thermal energy conversion devices 7.

Preferably, PTO 8 can be piston rod output device.

Preferably, it can be jet atomization suction apparatus to suck atomising device 3.

Preferably, electric injection device 5 can be the jet ignition device of gas turbine.

In a kind of preferential embodiment, the VOCs in a variety of sources therein can not burn after filtering, filtering out Part such as dust, be available for burning VOCs through overcompression, storage after, proportioning valve 1 is supplied to by VOCs feedways It is interior, the adjustment effect of passing ratio valve 1 so that a part of VOCs is input in the catalyst chamber 22 of fuel combustion chamber 2, passes through VOCs Burner 21 so that part VOCs catalysis burnings in catalyst chamber 22, produce heat, heat is right by fuelizer 23 The fuel heating of fuel supply system supply so that fuel conflagration in fuel burner 24, the flame stream of high speed is produced, Flame stream accelerates to supersonic speed by the Laval nozzles 41 in supersonic spray coating pipeline 4, by another part VOCs of proportioning valve 1 It is drawn into by sucking atomising device 3 in the long jet pipe 42 of uiform section, ultrasonic flame stream causes part VOCs fully to heat Speed is erupted onto electric injection device 5, and all unburned fuels and VOCs produce heat by the burning of the jet ignition of electric injection device 5 Can, heat energy is further converted to mechanical energy by gas turbine or gas fired-boiler, band dynamic load, further excellent in this embodiment Choosing, the further passing ratio valves of the part VOCs for being passed into fuel combustion chamber 2 are controlled so that separate a part of VOCs conducts Spraying particle uses.

Although being described in conjunction with the accompanying embodiment of the present utility model, patent owner can want in appended right Various deformations or amendments are made within the scope of asking, as long as no more than the protection model described by claim of the present utility model Enclose, all should be within the scope of protection of the utility model.

Claims

A kind of 1. VOCs supersonic combustions generator, it is characterised in that：Including VOCs feedways, fuel supply system, ratio It is valve, fuel combustion chamber, suction atomising device, supersonic spray coating pipeline, electric injection device, VOCs combustion chambers, thermal energy conversion device, dynamic Power output device, exhaust apparatus and adsorbent equipment, the VOCs feedways are connected with proportioning valve, the proportioning valve side and combustion Expect combustion chamber UNICOM, the proportioning valve opposite side and the suction atomising device UNICOM on supersonic spray coating pipeline, the supersonic speed Spraying pipe end is connected with electric injection device, and the electric injection device is arranged in thermal energy conversion device, the thermal energy conversion device PTO is connected with, the thermal energy conversion device is arranged in VOCs combustion chambers, and the VOCs combustion chambers are connected with row Device of air, adsorbent equipment is provided with the exhaust apparatus.
2. VOCs supersonic combustions generator according to claim 1, it is characterised in that：Set in the fuel combustion room There is catalyst chamber, VOCs burners are provided with the catalyst chamber, the catalyst chamber is connected with fuelizer, and the fuel adds Thermal is connected with fuel burner.
3. VOCs supersonic combustions generator according to claim 1, it is characterised in that：The regulation ratio of the proportioning valve Scope is 0 to 100%.
4. VOCs supersonic combustions generator according to claim 1, it is characterised in that：The exhaust apparatus fills for chimney Put.
5. VOCs supersonic combustions generator according to claim 1, it is characterised in that：The adsorbent equipment is activated carbon Adsorbent equipment or solvent adsorption device or both combine.
6. VOCs supersonic combustions generator according to claim 1, it is characterised in that：In the supersonic spray coating pipeline It is provided with Laval nozzles and the long jet pipe of uiform section, the flame stream output end of described Laval nozzles one end and fuel combustion chamber connects, The other end of the Laval nozzles is connected with the long jet pipe one end of uiform section, the other end connection EFI of the long jet pipe of uiform section On device, the long jet pipe of uiform section is also connected with suction atomising device.
7. VOCs supersonic combustions generator according to claim 1, it is characterised in that：The VOCs combustion chambers are closing Structure.
8. VOCs supersonic combustions generator according to claim 1, it is characterised in that：The PTO it is defeated Go out end to be connected with each other by the power intake of shaft coupling and generator.
9. VOCs supersonic combustions generator according to claim 1, it is characterised in that：Described thermal energy conversion device is Gas turbine or gas fired-boiler.