CN209309992U - A kind of nitrogenous compound pyrolysis incineration device - Google Patents
A kind of nitrogenous compound pyrolysis incineration device Download PDFInfo
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- CN209309992U CN209309992U CN201822256599.1U CN201822256599U CN209309992U CN 209309992 U CN209309992 U CN 209309992U CN 201822256599 U CN201822256599 U CN 201822256599U CN 209309992 U CN209309992 U CN 209309992U
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- combustion chamber
- nitrogenous compound
- exhaust pipe
- feeding pipe
- atomizing cup
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- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a kind of nitrogenous compound pyrolysis incineration devices, it is related to waste liquor treatment equipment field, including liquid reserve tank, compressor, atomizing component, combustion chamber, heat exchanger, cooling absorption tower, air-introduced machine, inlet tube is offered at the top of liquid reserve tank, liquid reserve tank bottom offers outlet tube, outlet tube is equipped with control measuring device, atomizing component includes feeding pipe, atomizing cup, feeding pipe one end connect compressor, the feeding pipe other end extends in combustion chamber and is coaxially provided with atomizing cup, atomization aperture is uniformly offered on the lateral wall of atomizing cup, it is atomized aperture and is equipped with atomizer, outlet tube lower end is connected on feeding pipe, burner is equipped in combustion chamber, combustion chamber upper end offers exhaust pipe, exhaust pipe connects cooling absorption tower by exhaust pipe, heat exchanger is located on exhaust pipe, the outlet side connection on cooling absorption tower is drawn Blower, bottom of combustion chamber are equipped with waste residue collection frame, and the utility model has the advantages of high-efficient pyrolysis, heat recovery and utilization.
Description
Technical field
The utility model relates to waste liquor treatment equipment field more particularly to a kind of pyrolysis incineration devices.
Background technique
Nitrogen-containing heterocycle compound (NtrogenousHeteraromaticCompounds, NHCs), which is that one kind is difficult to degrade, to be had
Malicious harmful organic substance includes mainly pyrroles, ring azoles, pyridine, pyrimidine, quinoline, purine, is the fine chemistry industries such as medicine, pesticide, dyestuff
The widely used intermediate of industry, raw material or product.The Fine Chemistry Wastewater that production NHCs is generated goes out by secondary biochemical treatment
Water can generally remain nitrogen heterocycles Recalcitrant chemicals, be emitted into external environment water body can prolonged stay, bring ecological risk and
Ecological hazard.The method that pyrolysis is generally used for the processing of nitrogenous compound in existing industrial production, but existing heat
Solve equipment there are heat utilization efficiencies low, the slow problem for the treatment of effeciency.
Utility model content
The purpose of this utility model is to solve the problems, such as that existing nitrogenous compound processing equipment resource utilization is low, provides one
Kind nitrogenous compound pyrolysis incineration device can carry out heat recovery and utilization, have the high-efficient advantage of pyrolysis.
In order to achieve the goal above, the technical solution adopted in the utility model is: a kind of nitrogenous compound pyrolytic incineration dress
It sets, including liquid reserve tank, compressor, atomizing component, combustion chamber, heat exchanger, absorption tower, air-introduced machine, the liquid reserve tank is for storing
Discarded nitrogenous compound waste liquid, offers inlet tube at the top of liquid reserve tank, and liquid reserve tank bottom offers outlet tube, on the outlet tube
It is provided with the control measuring device for controlling liquid outlet quantity, atomizing component includes feeding pipe, atomizing cup, feeding pipe one end connection
For providing the compressor of atomizing power, the feeding pipe other end extends in combustion chamber and is coaxially arranged with atomizing cup, atomization
Atomization aperture is uniformly offered on the lateral wall of cylinder, is atomized on aperture and is provided with atomizer, the outlet tube lower end is connected to
On feeding pipe between compressor and combustion chamber, burner is provided in the combustion chamber, the combustion chamber upper end is opened
Equipped with exhaust pipe, exhaust pipe connects absorption tower by exhaust pipe, and the heat exchanger is arranged between burner and absorption tower
On exhaust pipe, the outlet side on absorption tower connects air-introduced machine by pipeline, and the bottom of combustion chamber is provided with waste residue collection frame.
In order to advanced optimize the utility model, following technical scheme can be preferentially selected:
Further alternative, the outlet tube is provided at least two.
Further alternative, the control measuring device includes fixing axle, upper chuck, torsion adjustment disk, lower chuck, the upper card
Disk, lower chuck are respectively fixedly disposed at fixed both ends of the shaft position, and the torsion adjustment disk movable set is in fixing axle in correspondence
Position between chuck and lower chuck, the upper chuck reverse end face fitting setting, the upper chuck between adjustment disk, lower chuck
With the fan liquid-leaking nozzle around axis distribution is offered on lower chuck, correspond to fan leakage hole site around axis on the torsion adjustment disk
It is provided with liquid barrier.
Further alternative, the disk diameter of the torsion adjustment disk is greater than the disk diameter of upper chuck and lower chuck, reverses adjustment disk
Lateral wall on be equidistantly provided with flow scale label.
Further alternative, the atomizing cup is by screw thread spinning in feeding pipe end, and atomizing cup is in combustion chamber
One end of wall is closed end, and atomization aperture is gone into battle to arrange and is evenly distributed in atomization drum outer wall.
Further alternative, the heat exchanger includes spiral heat exchange tube, and spiral heat exchange tube is sleeved on exhaust pipe,
Spiral heat exchange bottom of the tube is provided with cooling water inlet, is provided with hot water outlet at the top of spiral heat exchange tube, outside spiral heat exchange tube
Side is set with insulating layer.
Further alternative, the bottom of combustion chamber offers plug-in opening, and the waste residue collection frame is movably embedded into inserting
In hole, dovetail shaped protrusion is symmetrically arranged at left and right sides of the waste residue collection frame, respective protrusions position opens up on plug-in opening inner wall
There is the dovetail groove with male cooperation.
The beneficial effects of the utility model are:
1, on the one hand guarantee that nitrogenous compound is firing by burning nitrogenous compound after atomization in the utility model
Indoor sufficiently pyrolysis is burnt, on the other hand guarantees to improve indoor spatial manipulation utilization rate of burning by atomization；On exhaust pipe
Spiral heat exchange device is installed, high-temperature gas carries out heat recovery and utilization to treated for combustion chamber by heat exchanger, and reduction is burnt
The problem of heat loss generated in equipment treatment process results in waste of resources is burnt, atomizing cup is evenly equipped with atomization spray in this equipment
Mouth guarantees nitrogenous compound waste liquid aerosol dispersion annular in shape, improves its burning disposal area.
2, control measuring device is installed in liquid reserve tank lower end in the utility model, control measuring device adjusts useless using knob adjuster
Flow quantity guarantees that combustion chamber reduces its flow by control measuring device in rigid starting and holding stage, guarantees liquid waste incineration processing
On the basis of adequately, the indoor heat of burning is made full use of；Flow is equidistantly provided on the lateral wall of torsion adjustment disk simultaneously
Scale mark can accurately adjust its flow by scale mark.
Detailed description of the invention
Fig. 1 is pyrolysis incineration device structural schematic diagram；
Fig. 2 is atomizing cup structural schematic diagram；
Fig. 3 is control measuring device structural schematic diagram；
Fig. 4 is control measuring device semi-cutaway；
Fig. 5 is atomizing cup structural schematic diagram；
Fig. 6 is heat exchanger structure schematic diagram；
Fig. 7 is structural schematic diagram at A.
Wherein, 1- liquid reserve tank, the combustion chamber 2-, 3- atomizing cup, 4- control measuring device, 5- compressor, 6- heat exchanger, the absorption tower 7-,
8- air-introduced machine, 9- waste residue collection frame, 10- feeding pipe, 11- exhaust pipe, 12- dovetail groove, 13- protrusion, 301- are atomized aperture,
302- atomizer, 303- external screw thread, 401- upper chuck, 402- reverse adjustment disk, 403- lower chuck, 404- liquid-leaking nozzle, 405-
Fixing axle, 406- liquid barrier, 407- flow scale label, 601- heat exchanger tube, 602- heat exchanger tube, 603- water inlet pipe, 604- water outlet
Pipe.
Specific embodiment
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in figs. 1-7, a kind of nitrogenous compound pyrolysis incineration device, including liquid reserve tank 1, compressor 5, atomizing component,
Combustion chamber 2, heat exchanger 6, absorption tower 7, air-introduced machine 8, liquid reserve tank 1 use corrosion resistant for storing discarded nitrogenous compound, liquid reserve tank 1
It loses strong closed case and the safety for guaranteeing environment is made, offer inlet tube at the top of liquid reserve tank 1, liquid reserve tank bottom offers three
A outlet tube guarantees the efficiency of waste liquid discharge by multiple outlet tubes while occurring the case where placing single line clogging；Liquid out
Control measuring device 4 for controlling liquid outlet quantity is installed, control measuring device includes fixing axle 405, upper chuck 401, torsion adjustment disk on pipe
402, lower chuck 403, upper chuck 401, lower chuck 402 are respectively and fixedly installed to 405 end positions of fixing axle, reverse adjustment disk
403 movable sets correspond to position between upper chuck and lower chuck in fixing axle, and upper chuck reverses between adjustment disk, lower chuck
End face fitting is installed, and 8 fan liquid-leaking nozzles 404 around axis distribution are offered on upper chuck 401 and lower chuck 402, and torsion is adjusted
Correspond to 404 position of fan liquid-leaking nozzle on section disk liquid barrier 406 is installed around axis, reverse the disk diameter of adjustment disk slightly larger than upper chuck with
The disk diameter of lower chuck guarantees to fit closely the validity for guaranteeing flow adjustment between torsion adjustment disk and upper chuck, lower chuck, turn round
Turn that flow scale label 407 is equidistantly installed on the lateral wall of adjustment disk, it can accurately be adjusted by flow scale label 407
Flow；Flow scale label 407 uses the force when convex on reversing adjustment disk outer wall is made and facilitates rotation simultaneously.Pass through rotation
Turn torsion adjustment disk and drive liquid barrier rotation, and then adjust the leakage gap between liquid barrier 406 and liquid-leaking nozzle 404, controls measuring device 4
Waste liquid flow is adjusted using knob adjusting, it is reduced using control measuring device in rigid starting and holding stage by combustion chamber
Flow guarantees that it on the basis of liquid waste incineration processing is sufficient, makes full use of the indoor heat of burning, in order to guarantee that torsion is adjusted
Leakproofness between disk and upper chuck, lower chuck connect at marginal position with torsion adjustment disk and is equipped in upper chuck, lower chuck
Annular seal item prevents the case where leakage occur in torsion adjustment disk rotary course.
Atomizing component includes feeding pipe 10, atomizing cup 3, and 10 one end of feeding pipe is connected for providing the pressure of atomizing power
Contracting machine 5 provides high pressure draught by compressor 5 and the waste liquid in feeding pipe is driven to be fed forward, and 10 other end of feeding pipe prolongs
Atomizing cup is extended in combustion chamber 2 and is co-axially mounted, atomizing cup, in feeding pipe end, is damaged by screw thread spinning convenient for atomizing cup
When repair cleaning or replacement, atomizing cup is closed end away from one end of feeding pipe, atomizing cup close to feeding pipe one
End is installation end, offers external screw thread 303 on the outer wall wall of installation end, by external screw thread spinning in feeding pipe end, atomization
Atomization aperture 301 is uniformly offered on the lateral wall of cylinder 3, is atomized the atomizer 302 that dome-type is equipped on aperture, liquid reserve tank
Outlet tube lower end be connected to 10 on the feeding pipe between compressor and combustion chamber, in combustion chamber face atomizing cup position
Burner is installed, burner can produce the flame sprayed outward, generate by the flame of spurting to after atomizing cup is handled
Misty waste liquid burned, provide power by compressor 5 and cooperate atomizing component by the waste liquid dispersion fog-like in liquid reserve tank
In the combustion chamber, pyrolysis processing is carried out to it by combustion chamber, guarantees nitrogenous compound waste liquid aerosol dispersion annular in shape, improves it
Burning disposal area.
2 upper end of combustion chamber offers exhaust pipe, is discharged in the high-temperature gas that combustion chamber 2 generates along exhaust pipe, exhaust pipe is logical
The inlet end that exhaust pipe 11 connects absorption tower 7 is crossed, processing is filtered by the exhaust gas of the 7 pairs of generations in absorption tower, it is ensured that
Exhaust gas realization is directly discharged in atmosphere after processing, and the outlet side on absorption tower connects air-introduced machine by pipeline, passes through air-introduced machine band
Dynamic high-temperature gas is flowed, and prevents gas accumulation from causing the unbalanced situation of internal pressure of combustion chamber.In order to reduce the wasting of resources
It there also is provided heat exchanger 6 with heat utilization ratio is improved, heat exchanger 6 is mounted on exhaust pipe upward between combustion chamber and absorption tower
On 11, heat exchanger 6 includes heat exchanger tube 601, and spiral helicine heat exchanger tube 602 is equipped in heat exchanger tube, and spiral heat exchange tube 602 is set with
On exhaust pipe 11, spiral heat exchange bottom of the tube is equipped with the water inlet pipe 603 of cold water, is equipped with heat at the top of spiral heat exchange tube
The outlet pipe 604 of water, heat exchanger outer sheath are equipped with insulating layer, the heat in high-temperature gas are passed through heat exchanger by heat exchanger 6
Recycled, water can be carried out being preheated to other processes carry out using.Waste residue collection frame is installed in bottom of combustion chamber,
Waste residue collection frame generates inorganic sediment during carrying out combustion and pyrolysis to waste liquid and is collected, for the ease of carrying out to waste residue
Cleaning, offers plug-in opening in bottom of combustion chamber, waste residue collection frame 9 is movably embedded into plug-in opening, waste residue collection frame 9 or so two
Side is symmetrically installed with dovetail shaped protrusion 13, and raised 13 positions of dovetail shaped are corresponded on plug-in opening inner wall and are offered and dovetail shaped protrusion 13
The dovetail groove 12 of cooperation is equipped with pull handle on waste residue collection frame outer wall, by pull handle periodically to waste residue collection frame
Interior waste residue is cleared up, and entire system for pyrolyzing and burning reduces the wasting of resources to heat utilization ratio height.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of nitrogenous compound pyrolysis incineration device, it is characterised in that: including liquid reserve tank, compressor, atomizing component, burning
Room, heat exchanger, absorption tower, air-introduced machine, the liquid reserve tank offer at the top of liquid reserve tank for storing discarded nitrogenous compound waste liquid
Inlet tube, liquid reserve tank bottom offer outlet tube, and the control measuring device for controlling liquid outlet quantity, atomization group are provided on the outlet tube
Part includes feeding pipe, atomizing cup, and for providing the compressor of atomizing power, feeding pipe is another for feeding pipe one end connection
One end extends in combustion chamber and is coaxially arranged with atomizing cup, and atomization aperture is uniformly offered on the lateral wall of atomizing cup, atomization
Atomizer is provided on aperture, the outlet tube lower end is connected on the feeding pipe between compressor and combustion chamber,
Burner is provided in the combustion chamber, the combustion chamber upper end offers exhaust pipe, and exhaust pipe is connected by exhaust pipe to be inhaled
Tower is received, the heat exchanger is arranged on the exhaust pipe between burner and absorption tower, and the outlet side on absorption tower is connected by pipeline
Air-introduced machine is connect, the bottom of combustion chamber is provided with waste residue collection frame.
2. a kind of nitrogenous compound pyrolysis incineration device according to claim 1, it is characterised in that: the outlet tube setting
Have at least two.
3. a kind of nitrogenous compound pyrolysis incineration device according to claim 1, it is characterised in that: the control measuring device includes
Fixing axle, upper chuck, torsion adjustment disk, lower chuck, the upper chuck, lower chuck are respectively fixedly disposed at fixed both ends of the shaft position
It sets, the torsion adjustment disk movable set corresponds to position between upper chuck and lower chuck, the upper chuck, torsion in fixing axle
End face fitting is arranged between adjustment disk, lower chuck, and the fan leakage around axis distribution is offered on the upper chuck and lower chuck
Hole corresponds to fan leakage hole site on the torsion adjustment disk and has set around an axis liquid barrier.
4. a kind of nitrogenous compound pyrolysis incineration device according to claim 3, it is characterised in that: the torsion adjustment disk
Disk diameter be greater than upper chuck and lower chuck disk diameter, reverse equidistantly be provided on the lateral wall of adjustment disk flow scale label.
5. a kind of nitrogenous compound pyrolysis incineration device according to claim 1, it is characterised in that: the atomizing cup passes through
Screw thread spinning is closed end away from one end of Inner Wall of Combustion Chamber in feeding pipe end, atomizing cup, is atomized aperture outside atomizing cup
Array is uniformly distributed on wall.
6. a kind of nitrogenous compound pyrolysis incineration device according to claim 1, it is characterised in that: the heat exchanger includes
Spiral heat exchange tube, spiral heat exchange tube are sleeved on exhaust pipe, and spiral heat exchange bottom of the tube is provided with cooling water inlet, spiral
Hot water outlet is provided at the top of shape heat exchanger tube, spiral heat exchange tube outer sheath is equipped with insulating layer.
7. a kind of nitrogenous compound pyrolysis incineration device according to claim 1, it is characterised in that: the bottom of combustion chamber
Plug-in opening is offered, the waste residue collection frame is movably embedded into plug-in opening, is symmetrical arranged at left and right sides of the waste residue collection frame
There is dovetail shaped raised, respective protrusions position offers the dovetail groove with male cooperation on plug-in opening inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256599.1U CN209309992U (en) | 2018-12-29 | 2018-12-29 | A kind of nitrogenous compound pyrolysis incineration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256599.1U CN209309992U (en) | 2018-12-29 | 2018-12-29 | A kind of nitrogenous compound pyrolysis incineration device |
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| Publication Number | Publication Date |
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| CN209309992U true CN209309992U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822256599.1U Active CN209309992U (en) | 2018-12-29 | 2018-12-29 | A kind of nitrogenous compound pyrolysis incineration device |
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| CN (1) | CN209309992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306546A (en) * | 2020-02-26 | 2020-06-19 | 贵州工程应用技术学院 | Household garbage pyrolysis harmless incineration equipment |
-
2018
- 2018-12-29 CN CN201822256599.1U patent/CN209309992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306546A (en) * | 2020-02-26 | 2020-06-19 | 贵州工程应用技术学院 | Household garbage pyrolysis harmless incineration equipment |
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