CN106196109A - The apparatus for baking of heat accumulating type oxidation device and baking method - Google Patents
The apparatus for baking of heat accumulating type oxidation device and baking method Download PDFInfo
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- CN106196109A CN106196109A CN201510794975.0A CN201510794975A CN106196109A CN 106196109 A CN106196109 A CN 106196109A CN 201510794975 A CN201510794975 A CN 201510794975A CN 106196109 A CN106196109 A CN 106196109A
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- Prior art keywords
- baking
- heat accumulating
- accumulating type
- type oxidation
- temperature
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
- F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
- F23G7/066—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention provides apparatus for baking and the baking method of heat accumulating type oxidation device.The apparatus for baking of this heat accumulating type oxidation device, including: test section, its detection temperature and pressure；Control portion, the temperature preset by the described temperature of relatively described test section detection and pressure and user and pressure, it is judged that the execution of baking and termination and judge stopping and the rotation of rotary valve；And enforcement division, judged result based on described control portion performs baking.
Description
Technical field
The present embodiment relates to apparatus for baking and the baking method of heat accumulating type oxidation device.
Background technology
The content that this part is recorded is to provide for the background information of the embodiment of the present invention rather than for reality
Existing background technology.
VOC (Volatile Organic Compound, VOC) is generally referring to
Machine compound has more than 0.02psi vapor pressure or the boiling point Hydrocarbon less than 100 DEG C；Greatly
In gas property management reason, refer to be formed ozone and photochemical oxidation after carrying out photochemical reaction with nitrogen compound
The predecessor (Precursor) of thing.
VOC is to produce hazardous atmosphere material and the main cause of stench, not only to human body
It is harmful to and forms haze through photochemical reaction, the phenomenons such as stench occur, thus cause atmospheric pollution to be asked
Topic occurs.
Prior art includes the VOC sucking the generations such as factory, and makes volatile organic
Compound is through being filled with the regenerator of most advanced and sophisticated ceramic material at combustor with the temperature combustion of 760～850 DEG C also
The heat accumulating burner purified, and utilize heat storage performance by setting up regenerator, simultaneously less than storing
Under conditions of the reaction temperature 760 of hot equipment～the catalyst combustion temperature 200 of 850 DEG C～400 DEG C, burning is waved
The heat accumulating type catalytic combustion system of the property sent out organic compound.
Now, the inside of heat accumulating burner and heat accumulating type catalytic combustion system possesses shim, along with
The rotation of this shim inside center, it is possible to VOC is provided continuously, thus regenerator and
The half of catalyst layer plays the effect persistently preheated, and second half plays the effect reclaiming heat, by instead
Multiple above-mentioned effect, it is possible to prevent unnecessary energy dissipation, and by making VOC complete
Full burning, it is possible to increase the efficiency of burner.
Korean Utility Model notification number 20-0339936 (2004.01.28. bulletin) discloses this cylindrical shape
Structure, as it is shown in figure 1, preheating stores while the harmful gas flowed into through flowing into pipe 6 is burned and purifies
Behind hot cell, discharge through discharge pipe 28.The new harmful gas flowed into is repeatedly through the regenerator of preheating in advance
The process of pre-heat treatment.Now, by the rotation of rotor 12, the most alternately regenerator is with scattered
Thermosphere, changes the wind direction needing gas to be processed, so that the pre-heat treatment of the harmful gas flowed into is more
Rationally, it is possible to reduce the structure therefore making it have saving heat energy burning time of harmful gas.
But, if persistently using existing heat accumulating type oxidation device, due to its construction features, top is fired
Burn room operating temperature be 800 DEG C～850 DEG C, gas flow into heat accumulating type oxidation device entrance temperature and
The temperature difference of outflow outlet, less than 50 DEG C, makes below the temperature 50 C of temperature height gateway of outlet.Cause
This, the temperature of regenerator bottom compares relatively low, causes regenerator lower adhesive and saves bit by bit organic particle
Deng.And along with the increase of the time of use, due to the pollutant component contained in VOC, lead
Causing regenerator bottom it may happen that polymerization (Polymerization) phenomenon or tar (Tar), this will become
For endangering the main cause of system safety operation.And, increase system during the deposition Organic substance of regenerator bottom
Pressure differential (Pressure Drop), increases the number of revolutions (Hz) of fan by causing, increases fuel power
The problem of (electric power) when work efficiency drop occurs.
Summary of the invention
The present embodiment is in order to solve described technical problem, it is provided that a kind of apparatus for baking and concrete baking method,
This apparatus for baking by utilizing the building block of existing heat accumulating type oxidation device and newly-increased part building block,
Heat accumulating type oxidation device inside is toasted, thus effectively removes and stick to the organic of regenerator bottom
Micropartical etc..
The apparatus for baking of a kind of heat accumulating type oxidation device that one embodiment of the invention relates to, including: test section,
Its detection temperature and pressure；Control portion, by the described temperature of relatively described test section detection and pressure and
Temperature that user is preset and pressure, it is judged that the execution of baking and termination and judge stopping and the rotation of rotary valve
Turn；And enforcement division, judged result based on described control portion performs baking.
It addition, a kind of method that the present invention also provides for roasting heat accumulating type oxidation unit, this heat accumulating type oxidation dress
Putting and include enforcement division, test section, input unit, display part and control portion, its step includes: (A) is described
Enforcement division closes the step of organic gas valve；(B) described enforcement division is opened scavenging air valve and makes technique fanman
The step made；(C) described enforcement division is stopped the rotation the step of valve；(D) described enforcement division is in regenerator
The organic step of lower combustion；(E) judge, when described control portion, the discharge gas transmission that described test section detects
When the temperature of pipe exceeds more than the temperature that user is preset, make by moving what 12 scales rotated a circle
Rotary valve moves the step of five scales；And (F) described control portion judges that baking is pre-beyond user
If time more than time, terminate baking step.
According to the present embodiment, during heat accumulating type oxidation device work, through combustor expellant gas in regenerator
When bottom generates the stickums such as organic coal tar, it is not necessary to for heat accumulating type oxidation device, pre-processing device is set
But by burning organics removal, thus have can reduce equipment floor space, can be easily
Take care of and manage heat accumulating type oxidation device and save the effect of fuel cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that heat accumulating type oxidation device based on existing patent is described.
Heat accumulating type oxidation device inner air flowing when Fig. 2 is that baking that one embodiment of the invention relates to is described
Schematic diagram.
Fig. 3 is the block diagram of the apparatus for baking structure illustrating that one embodiment of the invention relates to.
Fig. 4 is the generalized schematic of the apparatus for baking enforcement division illustrating that one embodiment of the invention relates to.
Fig. 5 is the flow chart of the operation method of the apparatus for baking illustrating that one embodiment of the invention relates to.
Description of reference numerals
200: heat accumulating type oxidation device 210: for letter shoot
220: discharge appendix 240: rotary valve
250: regenerator 310: test section
320: control portion 350: enforcement division
410: scavenging air valve 420: technique blower fan
Detailed description of the invention
Referring to the drawings embodiments of the invention are described in detail.During mark reference, even if
Constructed feature occurs in different drawings, employs identical reference the most as far as possible.Simultaneously
It is furthermore noted that in description in the whole text, if it is considered to concrete to relevant known technical characteristic and function
Illustrate that may result in present subject matter obscures, then description is omitted.
When the present invention is described, it is possible to use first, second)), a), the term such as b).This
A little terms are only used to distinguish relevant art feature and other technologies feature, and non-limiting it is essential, secondary
Sequence or order etc..If in description use ' including ' or ' possessing ' narration element it
Between relation time, without clear and definite contrary record, refer to also include other elements, and not
Refer to get rid of other elements.
Hereinafter, referring to the drawings, apparatus for baking and baking method to the heat accumulating type oxidation device of the present invention enter
Row explanation.
Heat accumulating type oxidation device inner air flowing when Fig. 2 is that baking that one embodiment of the invention relates to is described
Schematic diagram.With reference to Fig. 2, the air that heat accumulating type oxidation device during baking is internal is flowed, rotary valve and
Regenerator Structure is briefly described.
First, when observing baking, the air within heat accumulating type oxidation device 200 flows, and extraneous air passes through
Flow into and also non-VOC gas inflow for letter shoot 210, by for letter shoot
210 enter the air within heat accumulating type oxidation device is discharged by discharge appendix 220 through combustor 260.
Unlike the oxidizing process of VOC, due to the rotation of heat accumulating type oxidation device
Valve 240 is halted state, so that regenerator 250 bottom also has steam to discharge.
Then, observe regenerator and rotary valve structure, as in figure 2 it is shown, regenerator 250 is in order to again sharp
With the calory burning of combustor 260 bottom, by the heat-storing material of circular arrangement and be divided into 12 sectors
The structure of chamber and lamination is formed.
The top of rotary valve 240 is formed with plate-shaped member, and this plate-shaped member has the supply ostium of sector
242 and exhaust stream portal 244 and divide supply ostium 242 and exhaust stream portal 244 confusion region bridge
246 and dead band bridge 248.
The supply ostium 242 connected with for letter shoot and the exhaust stream connected with discharge appendix portal
244 is corresponding with the five of regenerator 250 chambers respectively, confusion region bridge 246 and dead band bridge 248 respectively with
One chamber correspondence of regenerator 250.Rotary valve 240 docks with the chamber of regenerator 250 with a quarter
Degree moves for unit, and mobile 12 scales then rotate a circle.
Fig. 3 is the block diagram of the apparatus for baking structure illustrating that one embodiment of the invention relates to.
As it is shown on figure 3, the apparatus for baking 300 of heat accumulating type oxidation device 200 includes control portion 320, inspection
Survey portion 310, input unit 340, display part 330 and enforcement division 350.
Test section 310 detects the temperature in heat accumulating type oxidation device, pressure and time before and after baking respectively.
Before baking, in discharge appendix 220, detect temperature and pressure, in baking, at discharge appendix
In 220, detection temperature and baking carry out the time.
Control portion 320 compares the temperature and pressure discharging appendix 220 toasting front test section detection and makes
The temperature and pressure that user presets, and determine whether to perform baking.
And, baking is carried out, compare test section 310 detection discharge appendix 220 temperature with make
The temperature that user presets, and judge that whether rotary valve 240 rotates, when rotary valve 240 is revolved by needs
When turning, rotate five scales in whole 12 scales of rotary valve, and compare test section 310 and detect
Baking carry out the time that time and user are preset after determine whether to terminate baking.
Display part 330 can use display picture, lamp, alerting tone to alert, and control portion 320 judges
When toasting for needs, display picture or lamp etc. is utilized to alert to user, it is judged that to terminate to dry for needs
Time roasting, it is also possible to utilize display picture or lamp etc. to alert to user.
And, display part 330 can show the baking process of heat accumulating type oxidation device currently carry out state and
The state whether terminated.
Input unit 340 can be used for the user order that input performs and terminates baking, and resets announcement
Alert order.But, baking is performed and terminates automatically to be performed by the judgement in control portion, this
Situation can not include input unit.
And, input unit 340 also has the function of input user preset value, and control portion 320 utilizes should
Preset value judges temperature, pressure and time.Control portion is used for presetting of temperature, pressure and the time of judgement
Value can have different values according to factors such as the size of heat accumulating type oxidation device, usage degrees.
Enforcement division 350 performs baking, then automatically if based on the input of user or the judgement in control portion
Can be removed sticking to the step of the organic particle etc. of regenerator bottom.Below to the dress performing baking
Put and be described in detail with baking method.
Fig. 4 is the schematic diagram of the apparatus for baking enforcement division illustrating that one embodiment of the invention relates to.
As shown in Figure 4, enforcement division 350 includes heat accumulating type oxidation device 200, the main structure of enforcement division 350
Become to include scavenging air valve 410, technique blower fan 420 and rotary valve 240.
Scavenging air valve 410 be introduced into outside general air and the parts of non-VOC gas.
The process of the non-oxide VOC of baking process, enters in heat accumulating type oxidation device by using
The peace and quiet air of the outside in portion, is circulated inside heat accumulating type oxidation device, thus in removal device
Organic substance.
During baking, organic gas valve 430 cuts out, and therefore organic compound gas can not enter heat accumulating type oxidation
Inside device, and scavenging air valve 410 is opened therefore extraneous air and can be entered inside heat accumulating type oxidation device.
For device, bigger pressure differential can not be formed only by opening scavenging air valve 410, or due to
Pressure ratio in device is relatively big, only by opening scavenging air valve 410, it is impossible to make extraneous air enter accumulation of heat
Inside formula oxidation unit, in order to the air that will enter through scavenging air valve 410 is sent in heat accumulating type oxidation device
Portion, technique blower fan 420 is to continue to heat accumulating type oxidation device internal supply air for the device burnt.
Rotary valve 240 is persistently to change by entering heat accumulating type oxidation device inside for letter shoot 210
The device in the direction of gas, and when baking starts, rotary valve temporarily ceases.
But, after rotary valve suspends, 12 chambers of regenerator are discharged through combustor the five of steam
Individual chamber can organics removal.In order to remove the Organic substance being pasted onto all regenerator bottoms, if row
The temperature putting appendix exceedes more than the temperature that user is preset, then make to be divided into 12 scales and rotation
12 scales rotary valve of rotatable a week rotates five scales.
Afterwards, rotary valve 240 will temporarily cease and remove the Organic substance adhered on other five chambers again.
Said method repeatedly, makes 12 chambers of regenerator carry out baking process successively it is thus possible to remove all
The Organic substance of regenerator bottom.
Rotary valve 240 top is formed with stator 270, and this stator is used for connecting and fix rotary valve 240
With regenerator 250.Under normal circumstances, when using heat accumulating type oxidation device, the gas of regenerator bottom release
The temperature of body is about 100 DEG C, does not interferes with stator 270, but baking carries out middle regenerator bottom
The temperature of the air of release is about 300 DEG C, owing to the stator 270 with general cast iron as raw material bears
Not this temperature, it may occur that deformation, it is thus possible to cause the rotary valve 240 to go wrong when working.
Therefore, the stator 270 that the heat-resisting cast iron that can bear 400 DEG C of temperature is formed is utilized, it is possible to hold
Temperature when being carried out by baking, makes stator 270 be not susceptible to deformation, thus is just working in ensuring equipment
Often.
Fig. 5 is the flow chart of the operation method of the apparatus for baking illustrating that one embodiment of the invention relates to.
Execution step S100 of common heat accumulating type oxidation device is the step of voloxidation organic compound
Suddenly, when performing S100 step, the step of roasting heat accumulating type oxidation unit will not be performed.
Control portion 320 performs step S200 to judge discharge appendix 220 that test section 310 detects
Temperature that whether temperature and pressure is preset beyond user or the pressure that user is preset.
If Organic substance has been saved bit by bit in regenerator bottom, then the temperature of expellant gas in discharge appendix 220
To uprise with pressure, this hinders the hidden danger of security of system work by becoming, when arranging in discharge appendix 220
The temperature and pressure of the gas gone out is beyond typical temperature and the pressure discharging expellant gas in appendix 220
When more than 1.5 times, in order to system can trouble free service, need to perform baking procedure to remove under regenerator
The Organic substance in portion.
Input predeterminable different temperature and pressure based on user, arrange in beyond discharge appendix 220
When the typical temperature of the gas gone out and pressure more than 1.5 times, need to perform baking procedure to remove regenerator
The Organic substance of bottom.Therefore, in discharge appendix the typical temperature of expellant gas be 80～100 DEG C or
When pressure is 300～350mmAq, the preset value of temperature and pressure in discharge appendix is preferably set
It is set to 150 DEG C and 400mmAq, and according to the size of heat accumulating type oxidation device and use state etc., should
Preset value is predeterminable for different values.
Control portion 320 judge discharge appendix 220 in detection temperature beyond user preset temperature with
When the pressure above or detected in discharge appendix 220 exceeds more than the pressure that user is preset, display part
330 perform step S300 starts baking with prompting.
By informing user, heat accumulating type oxidation device needs to perform baking procedure, thus can perform baking
Step is to remove the Organic substance that regenerator bottom is saved bit by bit.
But, when control portion 320 judges that the temperature of discharge appendix is less than uniform temperature, and discharge defeated
When the pressure of trachea 220 is less than certain pressure, heat accumulating type oxidation device will continue executing with step S100.
User performs step S400 by input unit 340 and starts baking to reset alarm and input
Order.The order inputted by input unit 340 stops alarm, and starts to dry to input unit 340 input
Roasting order.
Described S300 and S400 step be alerted by display part and user to input unit input order and
Perform, but, control portion is judged as when needs start to toast, it is not necessary to above-mentioned steps is without user
Order, control portion can send initiation command automatically.
The while that enforcement division 350 being by performing to close organic gas valve 430, enforcement division 350 opens scavenging air valve
410 and start step S500 of technique blower fan 420 to start baking process.
If turned off organic gas valve, VOC gas then can not be by for letter shoot
210 enter.Further, performing technique blower fan 420 can make extraneous air pass through scavenging air valve 410 entrance confession
Letter shoot 210.
Meanwhile, enforcement division 350 performs step S600 with the valve 240 that stops the rotation.Due to rotary valve 240
Not rotating, therefore the air one direction through regenerator 250 flows into and one direction output.Therefore, store
First five chambers having gas to discharge in 12 chambers in hot cell 250 will toast.
If rotary valve 240 rotates, then the gas flowing into each chamber changes, thus can not be to
Regenerator 250 bottom transmission hot-air, accordingly, it would be desirable to the valve 240 that stops the rotation is so that through combustor 260
Hot-air to regenerator 250 bottom transmit.
Hereafter, enforcement division 350 performs the step S700 Organic substance with regenerator bottom of burning.Due to rotation
Rotary valve 240 does not rotate, and the hot-air through combustor 260 flow to regenerator 250 bottom,
Regenerator 250 temperature of lower is made to arrive about 300 DEG C, thus the Organic substance of regenerator 250 bottom of burning.
Control portion 320 performs step S800 whether to judge to discharge the temperature of appendix 220 beyond using
More than the temperature that person presets.User consideration based on organic adhesiveness etc., can be by detection temperature
Preset value is set to different values.When being more than 300 DEG C due to the temperature of discharge appendix 220, accumulation of heat
The Organic substance of bottom, room 250 could be burnt by steam, and therefore the fiducial temperature in S800 step is preferably
It is preset as 300 DEG C, size based on heat accumulating type oxidation device and the consideration of the state of use, it is possible to be set to
Different preset values.
When more than the temperature that the temperature discharging appendix 220 is preset without departing from user, rotary valve
240 do not rotate, and carry out toasting and burning under halted state sticking to regenerator 250 bottom
Organic substance.
When the temperature discharging appendix 220 is more than uniform temperature, enforcement division 350 performs step S900
The rotary valve of 1 12 scales of circle point is rotated five scales.When rotary valve 240 is in halted state,
Only burn the Organic substance of five chambers having extraneous air to discharge in whole 12 chambers, therefore for
The remaining chamber of regenerator 250, is also necessary to perform the step of organics removal.
Control portion 320 perform step S1000 with judge that test section 310 monitors from baking start roasting time
Between time of whether presetting beyond user thus remove the Organic substance of all chambers of regenerator.
Without the time preset beyond user, continue executing with step S700～S900.Thus to be
System safe operation is that standard removes the Organic substance sticking to regenerator 250 bottom.
Therefore, if step S700～S900 performed 2～3 times in 1 hour, the most preferably by pre-for the time
It is set to 4 hours to perform 8～12 times such that it is able to through for several times, for all chambeies of regenerator 250
Room performs the step of organics removal, this preset value size based on heat accumulating type oxidation device and the state of use
Deng consider predeterminable for different values.
Utilize aforesaid way, 12 chambers of regenerator 250 are repeated baking successively, it is thus possible to
Enough removals effectively stick to the Organic substance of regenerator 250 bottom.
When the time of test section 310 detection exceeds certain time, display part 330 performs step S1100
The alarm terminated with prompting baking.Thus provide baking procedure to be over to user, and then can carry out
The prompting of the step of voloxidation organic compound.
User performs step S1200 by input unit 340 and toasts to reset alarm end of input
Order.Order based on user terminates baking, and heat accumulating type oxidation device is closed scavenging air valve 410 and stops
Only technique fan operation, and open the VOC gas in organic gas valve 430 makes device
Enter, thus voloxidation organic compound gas.
And, by starting rotary valve 240, re-execute the step of the oxidation property sent out organic compound.
Described S1100 and S1200 step be alerted by display part and user to input unit input order
And perform, but, when control portion is judged as needing to terminate baking, it is not necessary to above-mentioned steps is without use
Person orders, and control portion can send end order automatically.
The present embodiment illustrates that the technological thought of the present invention rather than in order to be limited, therefore
The present embodiment can not limit the scope of the present invention.The scope of the present invention is by the present invention
Claims determine, and same or be considered as identical all technological thoughts all be construed to belong to
In rights protection scope of the present invention.
Claims (16)
1. an apparatus for baking for heat accumulating type oxidation device, including:
Test section, its detection temperature and pressure；
Control portion, the temperature preset with pressure and user by the described temperature of relatively described test section detection
Degree and pressure, it is judged that the execution of baking and termination and judge stopping and the rotation of rotary valve；And
Enforcement division, judged result based on described control portion performs baking.
2. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 1, it is characterised in that
Described enforcement division includes:
Scavenging air valve, introduces outside general air in described heat accumulating type oxidation device；
Technique blower fan, by the air that entered by described scavenging air valve to heat accumulating type oxidation device delivered inside；
And
Rotary valve, judged result based on described control portion stops or moving with certain spacing.
3. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 2, it is characterised in that
Described enforcement division is resistance to when also including being positioned at described rotary valve top and being formed by heat resisting casting and toast
The stator of high temperature.
4. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 2, it is characterised in that
Described enforcement division also includes performing to block volatile organic compound flows during baking and enters the organic of device
Gas trap.
5. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 1, it is characterised in that
Temperature and pressure in described test section detection discharge appendix.
6. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 1, it is characterised in that
Described test section also includes that detection baking starts the time to terminating.
7. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 2, it is characterised in that
Judged result based on described control portion, the rotary valve that will be rotated a circle by mobile 12 scales
Mobile five scales.
8. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 1, it is characterised in that
Described apparatus for baking also include alert display part, the judgement based on described control portion of this alarm display part,
The alarm performing to user display baking or terminating.
9. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 8, it is characterised in that
Described display part also includes the status function that display baking performs or terminates.
10. the apparatus for baking of heat accumulating type oxidation device as claimed in claim 8, it is characterised in that
Described apparatus for baking also includes input unit, can stop described display part by this input unit and show
Baking perform and terminate alarm and input perform and terminate baking order.
The apparatus for baking of 11. heat accumulating type oxidation devices as claimed in claim 10, it is characterised in that
Described input unit also includes that described control portion is for judging temperature, pressure and the user needed for the time
The preset value function of input.
The method of 12. 1 kinds of roasting heat accumulating type oxidation units, this heat accumulating type oxidation device include enforcement division,
Test section, input unit, display part and control portion, its step includes:
(A) described enforcement division closes the step of organic gas valve；
(B) described enforcement division opens scavenging air valve the step making technique blower fan work；
(C) described enforcement division is stopped the rotation the step of valve；
(D) described enforcement division is in the organic step of regenerator lower combustion；
(E) use when described control portion judges that the temperature discharging appendix that described test section detects exceeds
Time more than the temperature that person presets, the rotary valve rotated a circle by mobile 12 scales is made to move five quarters
The step of degree；And
(F) described control portion judges, when baking exceeds the time that user is preset more than, to terminate baking
Step.
The method of 13. roasting heat accumulating type oxidation units as claimed in claim 12, it is characterised in that
Described (F) step by (F`) described control portion judge baking beyond user preset time with
Time upper, display part display baking was made to terminate the step of alarm；And (G`) user is by described input
Portion resets alarm and the step of end of input baking order；Replace.
14. as arbitrary in claim 12 or 13 as described in the method for roasting heat accumulating type oxidation unit, it is special
Levy and be,
(F) or in (F`) step, when described control portion judges that baking is preset without departing from user
Time more than time, repeatedly perform (C) to (E) step.
The method of 15. roasting heat accumulating type oxidation units as claimed in claim 12, it is characterised in that
Before performing (A) step, also include that (L) described control portion judges what described test section detected
Whether the temperature and pressure of discharge appendix exceeds the step of more than the default temperature of user or pressure；
(M) described control portion judges that the temperature of discharge appendix exceeds more than the temperature that user is preset, or
When the pressure of discharge appendix exceeds more than the pressure that user is preset, make display part show and start baking
The step of alarm；And (N) user resets alarm by input unit and input starts baking life
The step of order.
The method of 16. roasting heat accumulating type oxidation units as claimed in claim 12, it is characterised in that
Before performing (A) step, also include that (L) described control portion judges the discharge that test section detects
Whether the temperature and pressure of appendix exceeds temperature or the step of pressure that user is preset；And (M`)
Described control portion judges that the temperature of discharge appendix exceeds the presetting temperature of user or discharge gas transmission
When the pressure of pipe exceeds more than the pressure that user is preset, control portion will assign from trend enforcement division and start to dry
The step of roasting order.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0074558 | 2015-05-28 | ||
| KR1020150074558A KR101663599B1 (en) | 2015-05-28 | 2015-05-28 | Bake Out Apparatus And Method for Regenerative Thermal Oxidizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106196109A true CN106196109A (en) | 2016-12-07 |
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ID=57145282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510794975.0A Pending CN106196109A (en) | 2015-05-28 | 2015-11-18 | The apparatus for baking of heat accumulating type oxidation device and baking method |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101663599B1 (en) |
| CN (1) | CN106196109A (en) |
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| TW200842287A (en) * | 2007-04-24 | 2008-11-01 | Jg Environmental Tech Co Ltd | Apparatus and method for bake out of regenerative thermal oxidizer |
| CN102466230A (en) * | 2010-11-05 | 2012-05-23 | 傑智環境科技股份有限公司 | Self-cleaning device and method for thermal-storage incineration furnace |
| CN104048300A (en) * | 2014-04-08 | 2014-09-17 | 特赢科技有限公司 | heat accumulating type combustion device with rotary valve capable of improving sealing during wind direction conversion process |
| CN104302977A (en) * | 2012-07-12 | 2015-01-21 | 新东工业株式会社 | Regenerative exhaust gas purification device |
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| KR101290306B1 (en) * | 2012-04-30 | 2013-07-26 | 한국과학기술원 | Gas incineration toilet which can move and install conveniently, and feces dispose method using thereof |
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