CN206958935U - Liquid waste molten bath submerged combustion gun system - Google Patents
Liquid waste molten bath submerged combustion gun system Download PDFInfo
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- CN206958935U CN206958935U CN201720791062.8U CN201720791062U CN206958935U CN 206958935 U CN206958935 U CN 206958935U CN 201720791062 U CN201720791062 U CN 201720791062U CN 206958935 U CN206958935 U CN 206958935U
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Abstract
The utility model provides a kind of liquid waste molten bath submerged combustion gun system.The liquid waste molten bath submerged combustion gun system includes liquid waste feeding unit, atomizing medium feeding unit and atomization unit.Liquid waste feeding unit is provided with liquid waste supply opening；Atomizing medium feeding unit is provided with atomizing medium supply opening；Atomization unit is connected by liquid waste supply line with liquid waste supply opening, and atomization unit is connected by atomizing medium supply line with atomizing medium supply opening.Atomization unit is connected by liquid waste supply line with liquid waste supply opening, it is connected by atomizing medium supply line with atomizing medium supply opening, and atomizing medium supply line is sheathed on the outside of liquid waste supply line, this can be such that liquid waste is sprayed after being atomized into droplet under the high speed impact effect of atomizing medium, and then improve efficiency of combustion.
Description
Technical field
Fixed-end forces field is the utility model is related to, in particular to a kind of liquid waste molten bath submerged combustion spray gun
System.
Background technology
Hazardous waste refers to toxicity, inflammability, explosivity, corrosivity, chemical reactivity or infectivity, can be to ecological ring
Border and human health form the waste seriously endangered, are mainly disposed at present by landfill or with burning process.
Hazardous waste can be divided into solid state class, semisolid class and liquid state according to state, using side-blown submerged combustion molten bath
When melting technique handles hazardous waste, solid state class and semisolid class hazardous waste can be added by feeding device from charge door, liquid
State class hazardous waste (waste mineral oil, organic liquid waste, strong brine etc.) needs to spray into burner hearth or molten bath by spray gun.Waste mineral oil
Calorific value it is higher, supplement fuel can be used as to spray into molten bath to substitute the fossil fuel such as natural gas or coal, realize give up control it is useless
Purpose.Organic liquid waste and strong brine contain higher chloride salt, are injected directly into burner hearth meeting vaporization at high temperature and enter flue dust, reduce
Flue dust fusing point, uptake flue and boiler is caused to be bonded；After spraying into molten bath, chloride salts substances are real with slag after chemical reaction
The solidification of now certain degree, reduce the influence to follow-up smoke processing system.
Waste mineral oil, organic liquid waste, strong brine belong to liquid mateiral, different from natural gas and coal dust, its physical property
Similar to oily substance.The side-blown spray gun reported at present is both in natural gas and coal dust, and for the injection of oily substance
Device has not been reported.Thus existing oily substance is that directly liquid state dangerous waste is passed directly into incinerator to be pyrolyzed
Processing, but the phenomenon that coking is easily caused in above-mentioned processing procedure occurs.
Utility model content
Main purpose of the present utility model is to provide a kind of liquid waste molten bath submerged combustion gun system, to solve liquid
The problem of state incineration of waste.
To achieve these goals, the utility model provides a kind of liquid waste molten bath submerged combustion spray gun on one side
System, the liquid waste molten bath submerged combustion gun system include：Liquid waste feeding unit, it is provided with liquid waste supply
Mouthful；Atomizing medium feeding unit, it is provided with atomizing medium supply opening；Atomization unit, atomization unit pass through liquid waste supply pipe
Road is connected with liquid waste supply opening, and atomization unit is connected by atomizing medium supply line with atomizing medium supply opening.
Further, atomizing medium supply line is coaxially disposed with liquid waste supply line.
Further, atomizing medium supply line is sheathed on the outside of liquid waste supply line.
Further, atomization unit also includes porous spacer device, and porous spacer device is arranged on atomizing medium supply pipe
The port of export on road, for improving the flow velocity of atomizing medium, strengthen atomizing effect.
Further, be provided with spray-hole on porous spacer device, and in spray-hole atomizing medium injection direction towards liquid
Gather in the axially extending direction of state waste supply line.
Further, injection direction and the angle in the axially extending direction of liquid waste supply line are 5~15 °.
Further, atomization unit also includes atomization cavity, be atomized the arrival end of cavity respectively with atomizing medium supply pipe
The port of export, the port of export of liquid waste supply line on road are connected.
Further, the port of export for being atomized cavity is additionally provided with porous nozzle.
Further, liquid waste feeding unit includes：Charging-tank, the import with liquid waste supply line are connected；Cross
Filter；Oil pump；And volume control device；Filter, oil pump, volume control device are set gradually by the direction away from charging-tank
On liquid waste supply line.
Further, liquid waste feeding unit also includes blow device and blow valve port, and blow valve port is arranged on flow control
On liquid waste supply line between device and atomization unit, and blow valve port is connected with blow device.
Further, submerged combustion gun system in liquid waste molten bath also includes combustion-supporting gas feeding unit, helps gas supply
Unit is provided with combustion-supporting gas supply line, and combustion-supporting gas supply line to the liquid waste after atomization providing combustion-supporting gas.
Further, combustion-supporting gas supply line is set in the outside of atomization unit.
Further, combustion-supporting gas feeding unit is used to supply the oxygen-enriched air that oxygen content is 21~75vol%, and combustion-supporting gas supplies
Unit is answered to include mixed oxygen device, mixed oxygen device is used to make oxygen and air mix to obtain oxygen-enriched air.
Further, combustion-supporting gas feeding unit also includes：Oxygen adjusting means, for adjusting the flow of oxygen, oxygen is adjusted
Regulating device includes sequentially connecting the first repid cut-off valve of setting, first flowmeter, first pressure detector, first flow regulation
Valve, the first bypass manually-operated gate and first check-valve；And/or conditioner, for adjusting the flow of air, and air is adjusted
Regulating device includes sequentially connecting the second repid cut-off valve of setting, second flowmeter, second pressure detector, second flow regulation
Valve, the second bypass manually-operated gate and second check-valve.
Further, combustion-supporting gas feeding unit also includes oxygen concentration detector, along the material flow of combustion-supporting gas supply line
Dynamic direction, oxygen concentration detector are arranged on the downstream of mixed oxygen device.
Further, atomizing medium feeding unit includes atomizing medium charging-tank, for supplying compressed air or steam.
Further, atomizing medium feeding unit also includes the 3rd repid cut-off valve, the 3rd flowmeter, the 3rd pressure detecting
Device, the 3rd flow control valve and the 3rd check-valves, and the 3rd repid cut-off valve, the 3rd flowmeter, the 3rd pressure detector, the 3rd
Flow control valve and the 3rd check-valves are sequentially communicated and are arranged on atomizing medium supply line.
Using the technical solution of the utility model, in above-mentioned liquid waste molten bath submerged combustion gun system, atomization unit
It is connected by liquid waste supply line with liquid waste supply opening, is supplied by atomizing medium supply line and atomizing medium
Mouth is connected, and atomizing medium supply line is sheathed on the outside of liquid waste supply line, and this can make liquid waste in mist
Change and sprayed after being atomized into droplet under the high speed impact effect of medium, and then improve efficiency of combustion.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows that a kind of liquid waste molten bath provided according to a kind of typical embodiment of the present utility model submerges
The structural representation of burning spray gun system.
Fig. 2 shows that a kind of liquid waste molten bath provided according to a kind of preferred embodiment of the present utility model submerges
The structural representation of the liquid waste feeding mechanism of burning spray gun system；
Fig. 3 shows that a kind of liquid waste molten bath provided according to a kind of preferred embodiment of the present utility model submerges
The structural representation of the oxygen adjusting means of burning spray gun system；
Fig. 4 shows that a kind of liquid waste molten bath provided according to a kind of preferred embodiment of the present utility model submerges
The structural representation of the conditioner of burning spray gun system；
Fig. 5 shows that a kind of liquid waste molten bath provided according to a kind of preferred embodiment of the present utility model submerges
The structural representation of the atomizing medium feeding mechanism of burning spray gun system.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, liquid waste feeding unit；101st, liquid waste supply opening；11st, charging-tank；12nd, filter；13rd, oil pump；
14th, volume control device；15th, blow device；151st, blow valve port；
20th, atomizing medium feeding unit；21st, the 3rd repid cut-off valve；22nd, the 3rd flowmeter；23rd, the 3rd pressure detecting
Device；24th, the 3rd flow control valve；25th, the 3rd check-valves；201st, atomizing medium supply opening；
30th, atomization unit；31st, porous spacer device；32nd, it is atomized cavity；33rd, porous nozzle.
40th, combustion-supporting gas feeding unit；41st, oxygen device is mixed；
42nd, oxygen adjusting means；421st, the first repid cut-off valve；422nd, first flowmeter；423rd, first pressure detector；
424th, first flow regulating valve；425th, the first bypass manually-operated gate；426th, first check-valve；427th, oxygen flame arrester；
43rd, conditioner；431st, the second repid cut-off valve；432nd, second flowmeter；433rd, second pressure detector；
434th, second flow regulating valve；435th, the second bypass manually-operated gate；436th, second check-valve；44th, oxygen concentration detector.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model is described in detail below in conjunction with drawings and Examples.
As described by background technology, the problem of how liquid waste burns.In order to solve the above-mentioned technical problem, this reality
A kind of liquid waste molten bath submerged combustion gun system is provided with new, as shown in figure 1, the liquid waste molten bath submerged combustion
Gun system includes liquid waste feeding unit 10, atomizing medium feeding unit 20, combustion-supporting gas feeding unit 40 and atomization unit
30.Wherein liquid waste feeding unit 10 is provided with liquid waste supply opening 101, and atomizing medium feeding unit 20 is provided with atomization
Medium supply opening 201；Combustion-supporting gas feeding unit 40 includes combustion-supporting gas supply line, and atomization unit 30 passes through liquid waste supply pipe
Road is connected with liquid waste supply opening 101, and atomization unit 30 passes through atomizing medium supply line and atomizing medium supply opening 201
It is connected.
In above-mentioned liquid waste molten bath submerged combustion gun system, atomization unit 30 passes through liquid waste supply line and liquid
State waste supply opening 101 is connected, and is connected by atomizing medium supply line with atomizing medium supply opening 201, and is atomized and is situated between
Matter supply line is sheathed on the outside of liquid waste supply line, and this can be such that liquid waste makees in the high speed impact of atomizing medium
Sprayed after droplet is atomized under, and then improve efficiency of combustion.
In a kind of preferred embodiment, atomizing medium supply line is coaxially disposed with liquid waste supply line.
Preferably, atomizing medium supply line is sheathed on the outside of liquid waste supply line, and this is advantageous to the cold of spray gun
But.
In a preferred embodiment, it is porous as shown in figure 1, atomization unit 30 also includes porous spacer device 31
Spacer device 31 is arranged on the port of export of atomizing medium supply line, for improving the flow velocity of atomizing medium.This aspect is favourable
In the atomizing effect for improving liquid waste, porous spacer device 31 on the other hand is set in the port of export of atomizing medium supply line
Be advantageous to make more tiny through being atomized obtained atomization droplet, and then be advantageous to further improve the combustion of follow-up liquid waste
Burn efficiency.
In a preferred embodiment, as shown in figure 1, being provided with spray-hole on porous spacer device 31, and spray
The axially extending direction of the injection direction in hole towards liquid waste supply line is gathered, and this is advantageous to further improve liquid waste
Nebulization efficiency.It is preferred that the injection direction of spray-hole and the angle in the axially extending direction of liquid waste supply line are 5~15 °.
It should be noted that the axially extending direction of liquid waste supply line refers to that the axis of liquid waste supply line is single to atomization
The direction of first 30 sides extension.Prolong the axial direction of the injection direction and liquid waste supply line of spray-hole on porous spacer device 31
The angle for stretching direction can be the same or different, and when above-mentioned angle difference, angle changes between 5~15 DEG C.
In a preferred embodiment, atomization unit 30 also includes atomization cavity 32, and above-mentioned atomization cavity 32 enters
The port of export with atomizing medium supply line, the port of export of liquid waste supply line are connected respectively for mouthful end, this be advantageous into
One step improves the atomizing effect of liquefaction waste.
In a preferred embodiment, the port of export for being atomized cavity 32 is additionally provided with porous nozzle 33, and this is advantageous to
The flow velocity of the atomized liquid sprayed from liquid waste molten bath submerged combustion gun system is improved, so as to be advantageous to further carry
The atomizing effect of high liquid waste.
In a preferred embodiment, as shown in Fig. 2 liquid waste feeding unit 10 includes charging-tank 11, filtering
Device 12, oil pump 13 and volume control device 14, wherein charging-tank 11 are connected with the end of liquid waste supply line, filter
12nd, oil pump 13 and volume control device 14 are successively set on liquid waste supply line by the direction away from charging-tank 11.If
Charging-tank 11 is put to be used to receive liquid waste and carry out preliminary clarified separation.It is preferred that use steam tracing or Electric heating pair
Above-mentioned liquid waste carries out temperature raising, and sets external thermal insulation to reduce thermal loss；It is preferred that lay magnetic in the bottom of charging-tank 11
Iron, this is advantageous to the clarification of accelerating impurity.It is preferred that charging-tank 11 is cylindrical, and set sewage draining exit in its bottom, top sets charging
Mouth and voltage stabilizing mouth and side set discharge gate.Often set system sets 2~3 pans, and rotation uses.In liquid waste supply line
On, set filter 12 to be used to remove the impurity in liquid waste.Oil pump 13 is set to be used to provide liquid waste from charging-tank
11 are transported to the power of nozzle, it is preferred to use membrane pump, variable frequency adjustment.Volume control device 14 is set, given up for adjusting liquid
The flow of thing.Volume control device 14 includes flowmeter, pressure detecting, check-valves, repid cut-off valve and partial circulating regulation etc., uses
In the flow for controlling liquid waste and prevent from causing oil pump to damage because spray gun promptly stops oil.
In a preferred embodiment, as shown in Fig. 2 liquid waste feeding unit 10 also includes the He of blow device 15
Blow valve port 151, above-mentioned blow valve port 151 are arranged on the liquid waste supply line between volume control device 14 and atomization unit 30
On, and blow valve port 151 is connected with blow device 15.Blow valve port is set between volume control device 14 and atomization unit 30
151 are advantageous to discharge liquid waste remaining in liquid waste supply line.
In a kind of preferred embodiment, submerged combustion gun system in liquid waste molten bath also includes combustion-supporting gas feeding unit
40, combustion-supporting gas feeding unit 40 is set by combustion-supporting gas supply line, into the liquid waste and stove after atomization material burn
Combustion-supporting gas is provided.This special structure causes the liquid waste after atomization also to mix combustion-supporting gas simultaneously while spraying,
This can improve the efficiency of combustion of liquid waste, so as to be advantageous to effectively suppress to generate the forerunners such as bioxin after liquid waste burns
Thing and NOx, and then improve the spatter property of combustion tail gas.It is preferred that combustion-supporting gas supply line is set in the outside of atomization unit 30.This
Be advantageous to further improve the spatter property of combustion tail gas.
In a preferred embodiment, as shown in figure 1, combustion-supporting gas feeding unit 40 be used to supplying oxygen content for 21~
75vol% oxygen-enriched air, combustion-supporting gas feeding unit 40 include mixed oxygen device 41, and above-mentioned mixed oxygen device 41 is used to mix oxygen and air
Oxygen-enriched air is obtained after conjunction.
In a preferred embodiment, as shown in figure 3, combustion-supporting gas feeding unit 40 includes being used to adjust oxygen flow
Oxygen adjusting means 42 this be advantageous to adjust the composition of combustion-supporting gas by adjusting the flow of oxygen.And along oxygen supply pipe
The Flow of Goods and Materials direction on road, the first repid cut-off valve 421, first flowmeter are sequentially provided with and communicated with oxygen adjusting means 42
422nd, first pressure detector 423, first flow regulating valve 424, first bypass manually-operated gate 425 and first check-valve 426.
Be advantageous to quickly realize supply and the pass of oxygen along Flow of Goods and Materials direction the first repid cut-off valve 421 of setting of oxygen supply pipeline
Function is closed, sets first flowmeter 422 and first flow regulating valve 424 to be advantageous to detect the oxygen in oxygen supply pipeline in real time
Flow, and be adjusted according to being actually needed.First pressure detector 423 is set to detect in time in oxygen supply pipeline
Pressure.Set the first bypass manually-operated gate 425 can be standby when main line valve breaks down, first check-valve is set
426 are advantageous to prevent air return.
In a preferred embodiment, as shown in figure 3, oxygen adjusting means 42 also includes oxygen flame arrester 427, edge
The Flow of Goods and Materials direction of oxygen supply pipeline, above-mentioned oxygen flame arrester 427 are arranged on the upstream of the first repid cut-off valve 421.If
Oxygen flame arrester 427 is put to be used to after avoiding tempering cause to damage to oxygen supply pipeline.
In a preferred embodiment, as shown in figure 4, combustion-supporting gas feeding unit 40 is additionally provided with for adjusting air
The conditioner 43 of flow, this is advantageous to adjust the composition of combustion-supporting gas by adjusting the flow of air.And along air
The Flow of Goods and Materials direction of supply line, include sequentially connecting the second repid cut-off valve 431 of setting, the in conditioner 43
Two flowmeters 432, second pressure detector 433, second flow regulating valve 434, second bypass the non-return of manually-operated gate 435 and second
Valve 436.The second repid cut-off valve 431 set, be advantageous to quickly realize supply and the closing function of air, second flow is set
Meter 432 and second flow regulating valve 434 are advantageous to the flow of the air in detection air supply pipeline in real time, and according to actual need
It is adjusted；Set second pressure detector 433 to detect the pressure in air supply pipeline in time, the second bypass is set
Manually-operated gate 435 can be standby when the main line valve of air supply pipeline breaks down.Set second check-valve 436 favourable
Flowed back in preventing oxygen.
In a preferred embodiment, as shown in figure 1, combustion-supporting gas feeding unit 40 also includes oxygen concentration detector
44, along the Flow of Goods and Materials direction of combustion-supporting gas supply line, above-mentioned oxygen concentration detector 44 is arranged under the mixed oxygen device 41
Trip.The oxygen content that oxygen concentration detector 44 is used in the gaseous mixture that detection mixer obtains.
In a preferred embodiment, as shown in figure 5, atomizing medium feeding unit 20 is supplied including atomizing medium
Tank, for supplying compressed air or steam.It is preferred that atomizing medium feeding unit 20 also includes the 3rd repid cut-off valve the 21, the 3rd
Flowmeter 22, the 3rd pressure detector 23, the 3rd flow control valve 24 and the 3rd check-valves 25, and the 3rd repid cut-off valve 21,
3rd flowmeter 22, the 3rd pressure detector 23, the 3rd flow control valve 24 and the 3rd check-valves 25 are sequentially communicated and are arranged on mist
Change on medium supply line.In atomizing medium supply line, the 3rd repid cut-off valve 21 of setting, be advantageous to quickly realize mist
Change supply and the closing function of medium, set the 3rd flowmeter 22 and the 3rd flow control valve 24 to be advantageous to detection atomization in real time and be situated between
The flow of atomizing medium in matter supply line, and be adjusted according to being actually needed；Set the 3rd pressure detector 23 can
Pressure in detection atomizing medium supply line in time, the 3rd check-valves 25 is set to be advantageous to suppress atomizing medium backflow.
Liquid waste feeding unit 10, atomizing medium supply in above-mentioned liquid waste molten bath submerged combustion gun system is single
Member 20, combustion-supporting gas feeding unit 40 can correspond to multiple spray liquid waste molten bath submerged combustion spray guns simultaneously in actual use
System (spray gun), preferably by the flow for setting valve to adjust single spray gun corresponding to each spray gun on bye-pass.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
In above-mentioned liquid waste molten bath submerged combustion gun system, atomization unit passes through liquid waste supply line and liquid
Waste supply opening is connected, and is connected by atomizing medium supply line with atomizing medium supply opening, and atomizing medium supply pipe
Road is sheathed on the outside of the liquid waste supply line, and it is small that this can be such that liquid waste is atomized into the presence of atomizing medium
Sprayed after drop.Combustion-supporting gas supply line is set in the outside of atomization unit, and this special structure can utilize high velocity air
Taking away reduces spray gun temperature, while causes the liquid waste after atomization also to mix combustion-supporting gas, this energy simultaneously while spraying
Enough improve the efficiency of combustion of liquid waste, so as to be advantageous to effectively suppress after liquid waste burns generation bioxin etc. predecessor and
NOx, and then improve the spatter property of combustion tail gas.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (17)
1. a kind of liquid waste molten bath submerged combustion gun system, it is characterised in that liquid waste molten bath submerged combustion is sprayed
Gun system includes：
Liquid waste feeding unit (10), it is provided with liquid waste supply opening (101)；
Atomizing medium feeding unit (20), it is provided with atomizing medium supply opening (201)；
Atomization unit (30), the atomization unit (30) pass through liquid waste supply line and the liquid waste supply opening
(101) it is connected, the atomization unit (30) is connected by atomizing medium supply line with the atomizing medium supply opening (201)
It is logical.
2. submerged combustion gun system in liquid waste molten bath according to claim 1, it is characterised in that the atomizing medium
Supply line is coaxially disposed with the liquid waste supply line.
3. submerged combustion gun system in liquid waste molten bath according to claim 2, it is characterised in that the atomizing medium
Supply line is sheathed on the outside of the liquid waste supply line.
4. submerged combustion gun system in liquid waste molten bath according to claim 1, it is characterised in that the atomization unit
(30) porous spacer device (31) is also included, the porous spacer device (31) is arranged on going out for the atomizing medium supply line
Mouth end, for improving the flow velocity of atomizing medium, strengthen atomizing effect.
5. submerged combustion gun system in liquid waste molten bath according to claim 4, it is characterised in that the porous barrier
Be provided with spray-hole on device (31), and in the spray-hole atomizing medium injection direction towards the liquid waste supply line
Axially extending direction gather.
6. submerged combustion gun system in liquid waste molten bath according to claim 5, it is characterised in that the injection direction
Angle with the axially extending direction of the liquid waste supply line is 5~15 °.
7. submerged combustion gun system in liquid waste molten bath according to claim 6, it is characterised in that the atomization unit
(30) atomization cavity (32) is also included, the arrival end of the atomization cavity (32) goes out with the atomizing medium supply line respectively
Mouth end, the port of export of the liquid waste supply line are connected.
8. submerged combustion gun system in liquid waste molten bath according to claim 7, it is characterised in that the atomization cavity
(32) the port of export is additionally provided with porous nozzle (33).
9. submerged combustion gun system in liquid waste molten bath according to claim 1, it is characterised in that the liquid waste
Feeding unit (10) includes：
Charging-tank (11), the import with the liquid waste supply line are connected；
Filter (12)；
Oil pump (13)；And
Volume control device (14)；
The filter (12), the oil pump (13), the volume control device (14) press the side away from the charging-tank (11)
To being successively set on the liquid waste supply line.
10. submerged combustion gun system in liquid waste molten bath according to claim 9, it is characterised in that the liquid is given up
Thing feeding unit (10) also includes blow device (15) and blow valve port (151), and the blow valve port (151) is arranged on the flow control
On the liquid waste supply line between device (14) processed and the atomization unit (30), and the blow valve port (151) with
The blow device (15) is connected.
11. submerged combustion gun system in liquid waste molten bath according to claim 1, it is characterised in that the liquid is given up
Submerged combustion gun system in thing molten bath also includes combustion-supporting gas feeding unit (40), and the combustion-supporting gas feeding unit (40), which is set, to be helped
Gas supply pipeline, the combustion-supporting gas supply line to the liquid waste after atomization providing combustion-supporting gas.
12. submerged combustion gun system in liquid waste molten bath according to claim 11, it is characterised in that the combustion-supporting gas
Supply line is set in the outside of the atomization unit (30).
13. the liquid waste molten bath submerged combustion gun system according to claim 11 or 12, it is characterised in that described to help
Gas supply unit (40) is used to supply the oxygen-enriched air that oxygen content is 21~75vol%, the combustion-supporting gas feeding unit (40)
Including mixing oxygen device (41), the mixed oxygen device (41) is used to make oxygen and air mix to obtain the oxygen-enriched air.
14. submerged combustion gun system in liquid waste molten bath according to claim 13, it is characterised in that the combustion-supporting gas
Feeding unit (40) also includes：
Oxygen adjusting means (42), for adjusting the flow of oxygen, the oxygen adjusting means (42) includes sequentially connection and set
The first repid cut-off valve (421), first flowmeter (422), first pressure detector (423), first flow regulating valve
(424), the first bypass manually-operated gate (425) and first check-valve (426)；And/or
Conditioner (43), for adjusting the flow of air, and the conditioner (43) includes sequentially connection and set
The second repid cut-off valve (431) for putting, second flowmeter (432), second pressure detector (433), second flow regulating valve
(434), the second bypass manually-operated gate (435) and second check-valve (436).
15. submerged combustion gun system in liquid waste molten bath according to claim 14, it is characterised in that the combustion-supporting gas
Feeding unit (40) also includes oxygen concentration detector (44), described along the Flow of Goods and Materials direction of the combustion-supporting gas supply line
Oxygen concentration detector (44) is arranged on the downstream of the mixed oxygen device (41).
16. submerged combustion gun system in liquid waste molten bath according to claim 1, it is characterised in that the atomization is situated between
Matter feeding unit (20) includes atomizing medium charging-tank, for supplying compressed air or steam.
17. submerged combustion gun system in liquid waste molten bath according to claim 16, it is characterised in that the atomization is situated between
Matter feeding unit (20) also includes the 3rd repid cut-off valve (21), the 3rd flowmeter (22), the 3rd pressure detector (23), the 3rd
Flow control valve (24) and the 3rd check-valves (25), and the 3rd repid cut-off valve (21), the 3rd flowmeter (22), institute
The 3rd pressure detector (23), the 3rd flow control valve (24) and the 3rd check-valves (25) is stated to be sequentially communicated and be arranged on
On the atomizing medium supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791062.8U CN206958935U (en) | 2017-06-30 | 2017-06-30 | Liquid waste molten bath submerged combustion gun system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791062.8U CN206958935U (en) | 2017-06-30 | 2017-06-30 | Liquid waste molten bath submerged combustion gun system |
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| Publication Number | Publication Date |
|---|---|
| CN206958935U true CN206958935U (en) | 2018-02-02 |
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ID=61382699
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791062.8U Active CN206958935U (en) | 2017-06-30 | 2017-06-30 | Liquid waste molten bath submerged combustion gun system |
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| CN (1) | CN206958935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238085A (en) * | 2017-06-30 | 2017-10-10 | 中国恩菲工程技术有限公司 | Liquid waste molten bath submerged combustion gun system |
| CN110143621A (en) * | 2019-04-17 | 2019-08-20 | 克拉玛依沃森环保科技有限公司 | Liquid waste processing unit and its processing method |
-
2017
- 2017-06-30 CN CN201720791062.8U patent/CN206958935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238085A (en) * | 2017-06-30 | 2017-10-10 | 中国恩菲工程技术有限公司 | Liquid waste molten bath submerged combustion gun system |
| CN110143621A (en) * | 2019-04-17 | 2019-08-20 | 克拉玛依沃森环保科技有限公司 | Liquid waste processing unit and its processing method |
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