CN106838930A - A kind of incinerator intelligence control system - Google Patents
A kind of incinerator intelligence control system Download PDFInfo
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- CN106838930A CN106838930A CN201710023130.0A CN201710023130A CN106838930A CN 106838930 A CN106838930 A CN 106838930A CN 201710023130 A CN201710023130 A CN 201710023130A CN 106838930 A CN106838930 A CN 106838930A
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- cavity
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/10—Combustion in two or more stages
- F23G2202/103—Combustion in two or more stages in separate 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
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2207/00—Control
- F23G2207/10—Arrangement of sensing devices
- F23G2207/101—Arrangement of sensing devices for temperature
Abstract
The invention discloses a kind of incinerator intelligence control system；Housing exterior walls are provided with the first blower unit；First cavity bottom is provided with blanking port, and control valve and speed measuring device are provided with blanking port；First detection means is used to detect the height value H of positional distance first cavity bottom of first temperature value in the first cavity；The first magnetic valve, the second magnetic valve, the 3rd magnetic valve are respectively equipped with 4th pipeline, the 5th pipeline, the 6th pipeline；The second blower unit is provided with second cavity；Second cavity is provided with charging aperture, and material inlet valve and the second speed measuring device are provided with charging aperture；Second detection device is used to detect the temperature value T at offgas outlet；Control device obtains detected value H, the detected value T of second detection device of the first detection means, and according to the first blower unit of the size of H and T instruction control, the second blower unit, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, control valve, material inlet valve action.
Description
Technical field
The present invention relates to incineration treatment of garbage technical field, more particularly to a kind of incinerator intelligence control system.
Background technology
House refuse is originated and composition is complicated, is broadly divided into organic matter and inorganic matter, with carrying for urban life level
Height, content of organics is being stepped up.China's rubbish has the characteristics of moisture content is high, calorific value is relatively low.Current China rubbish over the years
Volume of cargo in storage occupies cultivated land up to 500,000,000 square metres up to more than 60 hundred million tons, about 2.64 hundred million tons of municipal refuse yield in 2010, and just with
The speed increase of average annual 5-8%, the year two thousand fifty will be up to 5.28 hundred million tons, and urban garbage disposal has become restriction urban development
One big " bottleneck ", has more than 200 city to be absorbed among rubbish encirclement in national 660 cities, cause town and country calmodulin binding domain CaM environment
Deteriorate, jeopardize sustainable development.In addition, do not collect can be grown with untreated rubbish spread disease, formed odor pollution environment,
Produce substantial amounts of acid and alkaline organic pollution, the heavy metal in dissolving rubbish, as organic matter, heavy metal and the micro- life of cause of disease
The pollution sources that thing is concentrated, pollute the surface water body or permeable subterranean water of surrounding, cause the severe contamination of water resource.
Urban garbage disposal, has been increasingly becoming a question of common concern in world wide, is one very difficult
Huge comprehensive, systematic engineering.At present, the use of more effective processing method is burning method, is also current countries in the world
The waste disposal method for generally using, with treating capacity it is big, volume reduction is good and the characteristics of having energy recovery.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of incinerator intelligence control system.
Incinerator intelligence control system proposed by the present invention, including：First cavity, the second cavity, housing, the first inspection
Survey device, second detection device, control device；
First cavity is located at enclosure interior, and the gas that supplied gas circulation is formed between the first chamber outer wall and inner walls leads to
Road；In first cavity the first pipeline loop, second pipe loop, the 3rd pipeline loop, first are sequentially provided with from top to bottom
Pipeline loop, second pipe loop, the 3rd pipeline loop are connected by pipeline with gas passage；Housing exterior walls are provided with first
Blower unit, the first blower unit is used to drive the gas in gas passage to flow；
First cavity bottom is provided with blanking port, is provided with control valve and the first speed measuring device at blanking port, control valve with
Control device is communicated to connect and according to the blanking speed at the instruction regulation blanking port of control device, and the first speed measuring device is used to examine
The blanking speed surveyed at blanking port, the first speed measuring device is communicated to connect with control device, and control device tests the speed by above-mentioned first
Device obtains the blanking velocity information at blanking port；
First detection means is used to detect the height of positional distance first cavity bottom of first temperature value in the first cavity
Angle value H；
Second cavity top is provided with offgas outlet, and offgas outlet is connected by the 4th pipeline with the first pipeline loop, and the 4th
Pipeline is provided with the first magnetic valve, and by the 5th pipeline and second pipe circuit communication, the 5th pipeline is provided with the to offgas outlet
Two magnetic valves, offgas outlet is connected by the 6th pipeline with the 3rd pipeline loop, and the 6th pipeline is provided with the 3rd magnetic valve；Second
The second blower unit is provided with cavity, the second blower unit is used to introduce external air into the second cavity；
Second cavity is provided with charging aperture, and material inlet valve and the second speed measuring device, material inlet valve and control are provided with charging aperture
Device communication connection processed simultaneously adjusts the charging rate at charging aperture according to the instruction of control device, and the second speed measuring device is used to detect
Charging rate at charging aperture, control device obtains the feed-rate information at charging aperture by above-mentioned second speed measuring device；
Second detection device is used to detect the temperature value T at offgas outlet；
Control device, with the first detection means, second detection device, the first blower unit, the second blower unit, the first electricity
Magnet valve, the second magnetic valve, the 3rd magnetic valve, control valve, material inlet valve communication connection；
Control device obtains positional distance first cavity of first temperature value in the first cavity by the first detection means
The height value H of bottom, second detection device obtain the temperature value T at offgas outlet, and size and the big little finger of toe of T according to H
The first blower unit of order control, the second blower unit, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, control valve, enter
Material valve event.
Preferably, the first height value H is preset with control device1, the second height value H2, the first temperature value T1, the first blanking
Speed V1, the second blanking speed V2, the 3rd blanking speed V3, the first charging rate V4, the second charging rate V5, the 3rd charging rate
V6, wherein, H1<H2, V1<V2<V3, V4<V5<V6；
As H≤H1、T≤T1When, control device instruction control the first blower unit, the second blower unit, the first magnetic valve,
Second magnetic valve, the 3rd magnetic valve, control valve, material inlet valve action, the first blower unit, the second blower unit are adjusted to
Opening, and, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve are adjusted to opening, and, by blanking port
The blanking speed at place is adjusted to V1, and, the charging rate at charging aperture is adjusted to V6；
As H≤H1、T>T1When, the first blower unit of control device instruction control, the second blower unit, the first magnetic valve, the
Two magnetic valves, the 3rd magnetic valve, control valve, material inlet valve action, are adjusted to the first blower unit opening, second draw
Wind apparatus are adjusted to halted state, and, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve are adjusted to opening, with
And, the blanking speed at blanking port is adjusted to V1, and, the charging rate at charging aperture is adjusted to V6；
Work as H1<H<H2When, the first blower unit of control device instruction control, the second blower unit, the first magnetic valve, second
Magnetic valve, the 3rd magnetic valve, control valve action, halted state is adjusted to by the first blower unit, the second blower unit, with
And, the first magnetic valve, the second magnetic valve, the 3rd magnetic valve are adjusted to opening, and, by the blanking speed at blanking port
It is adjusted to V2, and, the charging rate at charging aperture is adjusted to V5；
As H >=H2、T≤T1When, control device instruction control the first blower unit, the second blower unit, the first magnetic valve,
Second magnetic valve, the 3rd magnetic valve, control valve, material inlet valve action, the first blower unit, the second blower unit are adjusted to
Halted state, and, the first magnetic valve and the second magnetic valve are adjusted to opening, the 3rd magnetic valve and are adjusted to close shape
State, and, the blanking speed at blanking port is adjusted to V3, and, the charging rate at charging aperture is adjusted to V4；
As H >=H2、T>T1When, the first blower unit of control device instruction control, the second blower unit, the first magnetic valve, the
Two magnetic valves, the 3rd magnetic valve, control valve, material inlet valve action, the first blower unit, the second blower unit are adjusted to stop
Only state, and, the first magnetic valve is adjusted to opening, the second magnetic valve and the 3rd magnetic valve and is adjusted to closed mode,
And, the blanking speed at blanking port is adjusted to V3, and, the charging rate at charging aperture is adjusted to V4。
Preferably, the first detection means includes multiple infrared temperature sensors, and multiple infrared temperature sensors are along the first chamber
The short transverse of body is evenly arranged.
Preferably, second detection device includes multiple infrared temperature sensors, and multiple infrared temperature sensors are along the second chamber
The short transverse of body is evenly arranged.
Preferably, described the first cavity top is provided with exhaust outlet, and exhaust ports are connected with bifurcated passage, bifurcated passage
One outlet is connected by the 7th pipeline with the first cavity, and knot screen and drying device, bifurcated are sequentially provided with the 7th pipeline
Another outlet of pipeline is connected by pipeline with the second cavity.
Preferably, the second described cavity bottom is provided with ash exhauster, and ash exhauster is used for rubbish in the second cavity
The lime-ash for producing that burns is discharged.
The present invention is supplied by the use of the tail gas that the second cavity is produced as the main heating source in the first cavity, therefore to the second chamber
The actual burning situation of internal rubbish carries out detection adjustment；When actual temperature is higher in the second cavity, show now the second chamber
The burning situation of internal rubbish preferably, now then using charging aperture to adding new rubbish in the second cavity, and utilizes the second chamber
Internal high temperature is preheated and dried to the new rubbish for adding so that the new rubbish for adding before fully burn holding compared with
Aridity high, is conducive to improving the burning effect of rubbish, the second cavity is produced enough for the first cavity is carried out for temperature
Tail gas, so as to be conducive to improve the first cavity in temperature, it is ensured that the burning effect of the first chamber internal rubbish；When the second cavity
When interior actual temperature is relatively low, show that the actual burning situation of now the second chamber internal rubbish is relatively slow, it is necessary to take measures to accelerate
The burning situation of the second chamber internal rubbish, then add new rubbish and using the second blower unit using charging aperture to the second cavity
Accelerate the burning situation of the second chamber internal rubbish to more oxygen are introduced in the second cavity so that the rubbish in the second cavity
Reach within a short period of time and preferably burn state, be conducive to the second cavity that enough exhaust temperatures can be produced to be supplied for the first cavity
Temperature；Blanking is additionally carried out to the first cavity by blanking port, the discharge of the lime-ash to be produced to waste incineration in the first cavity
Amount and the velocity of discharge are adjusted, and the height of the first cavity bottom lime-ash is maintained at height beneficial to waste incineration, are to improve
The burning effect of the first chamber internal rubbish adds a power again.Further, the tail gas that the first cavity is produced is sent back to the first chamber
Body and the second cavity carry out auxiliary hot and combustion-supporting, are conducive to making full use of what is contained in the tail gas that waste incineration in the first cavity produces
Material, meanwhile, the tail gas that the second cavity is produced is sent to the first cavity carries out heat supply so that the temperature in the first cavity is protected all the time
Hold in the range of suitable burning, the first cavity is produced more products for being conducive to waste incineration in the first cavity and the second cavity
Thing；In this way, be adjusted by the thermal source supply in the first cavity, the blanking amount of the first cavity, the inlet amount of the second cavity,
Actual burning situation to the first cavity and the second chamber internal rubbish is adjusted, and makes the first cavity and the second chamber internal rubbish
It is actual to burn situation closer to ideal burning state, and then ensure the profit of the product of waste incineration in the first cavity and the second cavity
Benign cycle, the energy is realized on the basis of the good burning effect of the first cavity and the second chamber internal rubbish is realized
Recycle, reach the purpose of energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is a kind of structural representation of incinerator intelligence control system；
Fig. 2 is a kind of structural representation of the control device of incinerator intelligence control system.
Specific embodiment
As shown in Figure 1 and Figure 2, Fig. 1, Fig. 2 are a kind of incinerator intelligence control system proposed by the present invention.
Reference picture 1, Fig. 2, incinerator intelligence control system proposed by the present invention, it is characterised in that including：First chamber
Body 1, the second cavity 2, housing 3, the first detection means 10, second detection device 16, control device；
First cavity 1 forms the gas of supplied gas circulation inside housing 3 between the outer wall of first cavity 1 and the inwall of housing 3
Body passage；In first cavity 1 the first pipeline loop 4, second pipe loop 5, the 3rd back of pipeline are sequentially provided with from top to bottom
Road 6, the first pipeline loop 4, second pipe loop 5, the 3rd pipeline loop 6 are connected by pipeline with gas passage, the second chamber
After the tail gas that body 2 is produced can be filled with above three pipeline loop, the rubbish in the first cavity 1 can be by above three back of pipeline
Road absorbs the heat that contains in tail gas so that the temperature in the first cavity 1 is raised, and gas in above three pipeline loop can
It is wrapped in outside the first cavity 1 by gas passage, insulation is played a part of to the first cavity 1, prevents the temperature of the first cavity 1
It is lost in too fast.The outer wall of housing 3 is provided with the first blower unit 8, and the first blower unit 8 is used to drive the gas stream in gas passage
It is dynamic；
The bottom of first cavity 1 is provided with blanking port, and the speed measuring device of control valve 11 and first, control valve are provided with blanking port
11 are communicated to connect with control device and adjust the blanking speed at blanking port according to the instruction of control device, and the first speed measuring device is used
Blanking speed at detection blanking port, the first speed measuring device is communicated to connect with control device, and control device passes through above-mentioned first
Speed measuring device obtains the blanking velocity information at blanking port；The lime-ash discharge of the bottom of the first cavity 1 can not only be saved in time
Space in first cavity 1, and be conducive to being maintained at the height of the bottom ashe of the first cavity 1 in the range of beneficial to burning,
Prevent lime-ash from piling up the burning effect of rubbish in the first cavity 1 of too high or too low influence.
The described top of the first cavity 1 is provided with exhaust outlet 18, and bifurcated passage, the one of bifurcated passage are connected with exhaust outlet 18
Individual outlet is connected by the 7th pipeline with the first cavity 1, and knot screen 19 and drying device 20 are sequentially provided with the 7th pipeline, point
Another outlet in breeches pipe road is connected by pipeline with the second cavity 2；In this way, the tail gas that waste incineration is produced in the first cavity 1
Delivered in the first cavity 1 and the second cavity 2 by pipeline, the first cavity 1 and the second cavity 2 can make full use of what is contained in tail gas
Temperature is that the first cavity 1 and the second cavity 2 are heated so that the temperature in the first cavity 1 and the second cavity 2 is maintained at suitable burning
In the range of, secondly, substantial amounts of imflammable gas, these gas quilts are contained in the tail gas that waste incineration is produced in the first cavity 1
After sending into the first cavity 1 and the second cavity 2, combustion-supporting effect can be played to the first cavity 1 and the second cavity 2, accelerate the first chamber
The burning progress of rubbish in the cavity 2 of body 1 and second, improves the burning effect of rubbish in the first cavity 1 and the second cavity 2.
First detection means 10 is used to detect positional distance first cavity 1 bottom of first temperature value in the first cavity 1
Height value H；First detection means 10 includes multiple infrared temperature sensors, and multiple infrared temperature sensors are along the first cavity 1
Short transverse be evenly arranged；Detection is carried out to temperature value using multiple infrared temperature sensors can ensure the first detection means 10
To the precision of the first temperature value detection；And first detection means 10 also include height sensor, to detect that the first temperature value exists
The height value of the bottom of the first cavity of positional distance 1 in the first cavity 1.
The top of second cavity 2 is provided with offgas outlet 12, and offgas outlet 12 is connected by the 4th pipeline with the first pipeline loop 4
Logical, the 4th pipeline is provided with the first magnetic valve 13, and offgas outlet 12 is connected by the 5th pipeline with second pipe loop 5, and the 5th
Pipeline is provided with the second magnetic valve 14, and offgas outlet 12 is connected with the 3rd pipeline loop 6 by the 6th pipeline, set on the 6th pipeline
There is the 3rd magnetic valve 15；Second is controlled using the on off state of the first magnetic valve 13, second magnetic valve 14, the 3rd magnetic valve 15
The amount that the tail gas that cavity 2 is produced enters in above three pipeline loop, the temperature that contains is in making the tail gas that the second cavity 2 produces
Position different in first cavity 1 provides auxiliary heat, realizes the specific aim of heating.The second blower unit 17 is provided with second cavity 2,
Second blower unit 17 is used to introduce external air into the second cavity 2；
Second cavity 2 is provided with charging aperture, is provided with the speed measuring device of material inlet valve 7 and second at charging aperture, material inlet valve 7 with
Control device is communicated to connect and according to the charging rate at the instruction regulation charging aperture of control device, and the second speed measuring device is used to examine
The charging rate surveyed at charging aperture, control device obtains the feed-rate information at charging aperture by above-mentioned second speed measuring device；
It is that the second cavity 2 adds new rubbish using charging aperture, when temperature is higher in the second cavity 2, above-mentioned high temperature can be to new addition
Rubbish preheated and dried so that new rubbish holding aridity higher before fully burn, be more beneficial for carrying
The burning effect of rubbish high；When temperature is relatively low in the second cavity 2, the new rubbish for entering can be in the cooperation of the second blower unit 17
Burned under effect, accelerated the burning progress of rubbish in the second cavity 2, improved the temperature in the second cavity 2 so that the second chamber
The temperature of the tail gas that body 2 is produced is enough for the first cavity 1 provides heat.
The described bottom of the second cavity 2 is provided with ash exhauster 9, and ash exhauster 9 is used for rubbish burning in the second cavity 2
The lime-ash discharge of generation, enables the lime-ash that waste incineration is produced in the second cavity 2 to discharge in time, empty in the second cavity 2 saving
Between on the basis of ensure that the height of the bottom ashe of the second cavity 2 is maintained in the range of suitable burning.
Second detection device 16 is used to detect the temperature value T at offgas outlet 12；Second detection device 16 includes multiple red
Outer temperature sensor, multiple infrared temperature sensors are evenly arranged along the short transverse of the second cavity 2, using multiple infrared temperatures
Sensor for temperature carries out detection can ensure the precision of temperature detection so that the detected value of second detection device 16 is more accurate,
The temperature in the second cavity 2 being analyzed for control device, reliable reference frame is provided.
Control device, with the first detection means 10, second detection device 16, the first blower unit 8, the second blower unit
17th, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve 15, control valve 11, material inlet valve 7 are communicated to connect；
Control device obtains positional distance first chamber of first temperature value in the first cavity 1 by the first detection means 10
The height value H of the bottom of body 1, second detection device 16 obtain the temperature value T at offgas outlet 12, and size according to H and T
The first blower unit 8 of size instruction control, the second blower unit 17, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve
15th, control valve 11, material inlet valve 7 are acted.
Concrete operations are：The first height value H is preset with control device1, the second height value H2, the first temperature value T1, first
Blanking speed V1, the second blanking speed V2, the 3rd blanking speed V3, the first charging rate V4, the second charging rate V5, the 3rd charging
Speed V6, wherein, H1<H2, V1<V2<V3, V4<V5<V6；
As H≤H1、T≤T1When, show that position of first temperature in the first cavity 1 is relatively low, i.e. it is whole in the first cavity 1
Temperature is moved down, i.e. actual temperature in the first cavity 1 is relatively low, to ensure that the rubbish in the first cavity 1 can fully be burnt
Burn, the first blower unit 8 of this timed unit instruction control, the second blower unit 17, the first magnetic valve 13, the second magnetic valve
14th, the 3rd magnetic valve 15, control valve 11, material inlet valve 7 are acted, and the first blower unit 8, the second blower unit 17 are adjusted to
Opening, the gas in three pipeline loops set in gas passage and the first cavity 1 is accelerated using the first blower unit 8
The flowing velocity of body, makes more gases into more heats are brought in pipeline, within a short period of time by the first cavity 1
Interior temperature is improved, and due in the second cavity 2 temperature it is not high enough, therefore open the second blower unit 17 for the second cavity 2 draws
Enter the burning that more oxygen accelerate rubbish in the second cavity 2, and, by the first magnetic valve 13, the electricity of the second magnetic valve the 14, the 3rd
Magnet valve 15 is adjusted to opening, makes the tail gas that waste incineration is produced in the second cavity 2 comprehensively for the first cavity 1 is supplied
Heat, and, because actual temperature is relatively low in the first cavity 1, thus in the first cavity 1 rubbish burning process it is slower, without produce
The excessive lime-ash of life, is then adjusted to V by the blanking speed at blanking port1, prevent blanking port from discharging excessive lime-ash influence the
The burning situation of rubbish in one cavity 1, and, due to needing actual temperature in more heat energy and the second cavity 2 in the first cavity 1
Degree is relatively low and the second blower unit 17 is in starting state, therefore the charging rate at charging aperture is adjusted into V6, to accelerate
The firing rate of rubbish in second cavity 2, the second cavity 2 is rapidly produced carries out the high temperature of heat supply for the first cavity 1 enough
Tail gas, improves the burning effect of rubbish in the first cavity 1 while the burning effect of rubbish in the second cavity 2 is improved；
As H≤H1、T>T1When, show that position of first temperature in the first cavity 1 is relatively low, i.e. entirety in the first cavity 1
Temperature is moved down, i.e. actual temperature in the first cavity 1 is relatively low, to ensure that the rubbish in the first cavity 1 can be burned fully,
The first blower unit 8 of this timed unit instruction control, the second blower unit 17, the first magnetic valve 13, the second magnetic valve 14, the
Three magnetic valves 15, control valve 11, material inlet valve 7 are acted, and the first blower unit 8 is adjusted into opening, the second air inducing dress
Put 17 and be adjusted to halted state, three pipelines for accelerating to be set in gas passage and the first cavity 1 using the first blower unit 8
The flowing velocity of the gas in loop, makes more gases into more heats are brought in pipeline, within a short period of time
By in the first cavity 1 temperature improve, and due in the second cavity 2 temperature it is higher, thus close off the second blower unit 17, section
The situation that rubbish is excessively burned in the second cavity 2 is about prevented on the basis of the energy, and, by the first magnetic valve 13, second
Magnetic valve 14, the 3rd magnetic valve 15 are adjusted to opening, make the tail gas that waste incineration is produced in the second cavity 2 be the first cavity
More positions carry out heat supply in 1, to improve the temperature of the first cavity 1 within a short period of time, and, due to the first cavity 1
Interior actual temperature is relatively low, thus in the first cavity 1 rubbish burning process it is slower, without excessive lime-ash is produced, will then fall
Blanking speed at material mouth is adjusted to V1, preventing blanking port from discharging excessive lime-ash influences the burning feelings of rubbish in the first cavity 1
Condition, and, due to needing actual temperature in more heat energy and the second cavity 2 higher in the first cavity 1, then by charging aperture
Charging rate be adjusted to V6So that the high temperature in the second cavity 2 is preheated and done to the new rubbish for adding in the second cavity 2
It is dry so that the new rubbish for adding has good aridity and temperature before fully burn, be conducive to improving burning for rubbish
Burn effect；
Work as H1<H<H2When, show that position of first temperature in the first cavity 1 is moderate, i.e. the reality of rubbish in the first cavity 1
Situation is burned preferably in border, then need to only keep the burning situation in the first cavity 1, and this timed unit instruction control first is drawn
Wind apparatus 8, the second blower unit 17, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve 15, control valve 11 are acted,
First blower unit 8, the second blower unit 17 are adjusted to halted state, and, by the first magnetic valve 13, the second magnetic valve
14th, the 3rd magnetic valve 15 is adjusted to opening, and the tail gas for only being produced using waste incineration in the second cavity 2 is the first cavity 1
Heat energy is provided, recycling for incineration ashes, more energy-conserving and environment-protective is realized, and, the blanking speed at blanking port is adjusted to
V2, blanking port is carried out blanking using suitable speed, it is ensured that the height of the ash bed of the bottom of the first cavity 1 is maintained at and is beneficial to burn
In the range of burning, be conducive to improving the burning effect of rubbish in the first cavity 1, and, by the charging rate adjustment at charging aperture
It is V5, the second cavity 2 is fed using suitable charging, advantageously ensure that rubbish is in burning for stabilization in the second cavity 2
Burning state；
As H >=H2、T≤T1When, show that position of first temperature in the first cavity 1 is higher, i.e. temperature in the first cavity 1
Moved on degree, i.e. the actual burning situation of rubbish is too fast in the first cavity 1, to prevent rubbish in the first cavity 1 from occurring excessively burning
Situation, now should suitably reduce the first cavity 1 heat supply, this timed unit instruction control the first blower unit 8,
Second blower unit 17, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve 15, control valve 11, material inlet valve 7 are moved
Make, the first blower unit 8, the second blower unit 17 are adjusted to halted state, and, by the first magnetic valve 13 and the second electromagnetism
Valve 14 is adjusted to opening, the 3rd magnetic valve 15 and is adjusted to closed mode, makes the tail gas that waste incineration is produced in the second cavity 2
To provide heat energy near the position at top in the first cavity 1, because the actual burning of rubbish in the first cavity 1 is located proximate to bottom
Portion, therefore it is that position heat supply of first cavity 1 near bottom can be prevented not utilize the tail gas that waste incineration is produced in the second cavity 2
Excessive heat energy causes the situation that rubbish is excessively burned in the first cavity 1 to occur, it is ensured that the burning situation of rubbish in the first cavity 1
In scope in stabilization, and, because actual temperature is higher in the first cavity 1, i.e. the actual burning of rubbish in the first cavity 1
Situation is very fast, then generate more lime-ash and be deposited in the bottom of the first cavity 1, in order to avoid the bottom of the first cavity 1 piles up excessive
Lime-ash, the blanking speed at blanking port is then adjusted to V3, improve the speed that lime-ash discharges the first cavity 1, it is to avoid lime-ash
The space that the bottom of the first cavity 1 is taken in the first cavity 1 is deposited in, while avoiding lime-ash from piling up in the first cavity 1 of excessive influence
The burning effect of rubbish, and, due to needing too many heat energy in the first cavity 1, therefore the charging rate at charging aperture is adjusted
Whole is V4, to reduce the inlet amount of the second cavity 2, prevent excessive new rubbish from entering influences in the second cavity 2 in the second cavity 2
The burning effect of rubbish, and in the presence of without the second blower unit 17, add excessive new rubbish to be likely to result in rubbish
The problem that cannot fully burn；
As H >=H2、T>T1When, show that position of first temperature in the first cavity 1 is higher, i.e. temperature in the first cavity 1
The actual burning situation of rubbish is too fast in upper shifting, i.e. the first cavity 1, occurs what is excessively burned to prevent rubbish in the first cavity 1
Situation, now should suitably reduce the heat supply of the first cavity 1, the first blower unit 8 of this timed unit instruction control, the
Two blower units 17, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve 15, control valve 11, material inlet valve 7 are acted,
First blower unit 8, the second blower unit 17 are adjusted to halted state, and, the first magnetic valve 13 is adjusted to open shape
State, the second magnetic valve 14 and the 3rd magnetic valve 15 are adjusted to closed mode, because actual temperature is higher in the second cavity 2, therefore
The tail gas for only being produced using waste incineration in the second cavity 2 is pipeline loop heat supply in the first cavity 1 near top, prevents the
The burning effect of rubbish in the first cavity 1 is influenceed in the middle part of in one cavity 1 and near the excessive heat of the position absorption of bottom, with
And, because actual temperature is higher in the first cavity 1, i.e. the actual burning situation of rubbish is very fast in the first cavity 1, then generate compared with
Many lime-ash are deposited in the bottom of the first cavity 1, in order to avoid excessive lime-ash is piled up in the bottom of the first cavity 1, then by blanking port
The blanking speed at place is adjusted to V3, improve the speed that lime-ash discharges the first cavity 1, it is to avoid lime-ash is deposited in the bottom of the first cavity 1
The space in the first cavity 1 is taken, while avoid lime-ash from piling up the burning effect of rubbish in the first cavity 1 of excessive influence, and,
Charging rate at charging aperture is adjusted to V4, the new rubbish for adding is preheated and done using the high temperature in the second cavity 2
It is dry, be conducive to improving burning effect of the above-mentioned rubbish when fully burn.
Supplied as the main heating source in the first cavity 1 by the use of the tail gas that the second cavity 2 is produced, therefore to the second cavity 2
The actual burning situation of interior rubbish carries out detection adjustment；When actual temperature is higher in the second cavity 2, show now the second cavity
The burning situation of rubbish preferably, now then using charging aperture to adding new rubbish in the second cavity 2, and utilizes the second chamber in 2
High temperature in body 2 is preheated and dried to the new rubbish for adding so that the new rubbish for adding keeps before fully burn
Aridity higher, is conducive to improving the burning effect of rubbish, the second cavity 2 is produced enough for the first cavity 1 is carried out
For the tail gas of temperature, so as to be conducive to improving the temperature in the first cavity 1, it is ensured that the burning effect of rubbish in the first cavity 1；When
When actual temperature is relatively low in two cavitys 2, show that the actual burning situation of rubbish in now the second cavity 2 is relatively arranged, it is necessary to take slowly
The burning situation for accelerating rubbish in the second cavity 2 is imposed, then to the second cavity 2 is added new rubbish using charging aperture and is utilized the
Two blower units 17 accelerate the burning situation of rubbish in the second cavity 2 to more oxygen are introduced in the second cavity 2 so that the
Rubbish in two cavitys 2 reaches preferably burn state within a short period of time, is conducive to the second cavity 2 to produce enough tail gas
Temperature is the first cavity 1 for temperature；Blanking is additionally carried out to the first cavity 1 by blanking port, is burnt with to rubbish in the first cavity 1
The discharge rate and the velocity of discharge for burning the lime-ash for producing are adjusted, and the height of the bottom ashe of the first cavity 1 is maintained at beneficial to rubbish
The height that rubbish is burned, for the burning effect for improving rubbish in the first cavity 1 adds a power again.Further, the first cavity 1 is produced
Tail gas be sent back to the first cavity 1 and the second cavity 2 carries out auxiliary hot and combustion-supporting, be conducive to making full use of rubbish in the first cavity 1
Rubbish burns the material contained in the tail gas for producing, meanwhile, the tail gas that the second cavity 2 is produced is sent to the first cavity 1 carries out heat supply,
So that the temperature in the first cavity 1 is remained in the range of suitable burning, produce the first cavity 1 and more be conducive to first
The product of waste incineration in the cavity 2 of cavity 1 and second；In this way, supplied by the thermal source in the first cavity 1, first cavity 1
Blanking amount, the inlet amount of the second cavity 2 are adjusted, and the actual burning situation to rubbish in the first cavity 1 and the second cavity 2 is entered
Row adjustment, makes the actual burning situation of rubbish in the first cavity 1 and the second cavity 2 closer to ideal burning state, and then ensure
The benign cycle for utilizing of the product of waste incineration in first cavity 1 and the second cavity 2, is realizing the first cavity 1 and the second chamber
Recycling for the energy is realized on the basis of the good burning effect of rubbish in body 2, the purpose of energy-conserving and environment-protective is reached.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of incinerator intelligence control system, it is characterised in that including：First cavity (1), the second cavity (2), housing
(3), the first detection means (10), second detection device (16), control device；
First cavity (1) is internal located at housing (3), and supplied gas circulation is formed between the first cavity (1) outer wall and housing (3) inwall
Gas passage；In first cavity (1) from top to bottom be sequentially provided with the first pipeline loop (4), second pipe loop (5),
3rd pipeline loop (6), the first pipeline loop (4), second pipe loop (5), the 3rd pipeline loop (6) pass through pipeline and gas
Body channel connection；Housing (3) outer wall is provided with the first blower unit (8), and the first blower unit (8) is for driving in gas passage
Gas flowing；
First cavity (1) bottom is provided with blanking port, and control valve (11) and the first speed measuring device, control valve are provided with blanking port
(11) communicated to connect with control device and according to the blanking speed at the instruction regulation blanking port of control device, the first speed measuring device
For detecting the blanking speed at blanking port, the first speed measuring device is communicated to connect with control device, and control device is by above-mentioned the
One speed measuring device obtains the blanking velocity information at blanking port；
First detection means (10) is for detecting positional distance first cavity (1) bottom of the first temperature value in the first cavity (1)
The height value H in portion；
Second cavity (2) top is provided with offgas outlet (12), and offgas outlet (12) is by the 4th pipeline and the first pipeline loop (4)
Connection, the 4th pipeline is provided with the first magnetic valve (13), and offgas outlet (12) is connected by the 5th pipeline and second pipe loop (5)
Logical, the 5th pipeline is provided with the second magnetic valve (14), and offgas outlet (12) is connected by the 6th pipeline and the 3rd pipeline loop (6)
Logical, the 6th pipeline is provided with the 3rd magnetic valve (15)；The second blower unit (17), the second air inducing dress are provided with second cavity (2)
(17) are put for introducing external air into the second cavity (2)；
Second cavity (2) is provided with charging aperture, and material inlet valve (7) and the second speed measuring device, material inlet valve (7) are provided with charging aperture
Communicated to connect with control device and the charging rate at charging aperture is adjusted according to the instruction of control device, the second speed measuring device is used for
Charging rate at detection charging aperture, the charging rate that control device obtains at charging aperture by above-mentioned second speed measuring device is believed
Breath；
Second detection device (16) is for detecting the temperature value T at offgas outlet (12) place；
Control device, with the first detection means (10), second detection device (16), the first blower unit (8), the second blower unit
(17), the first magnetic valve (13), the second magnetic valve (14), the 3rd magnetic valve (15), control valve (11), material inlet valve (7) lead to
Letter connection；
Control device obtains positional distance first chamber of first temperature value in the first cavity (1) by the first detection means (10)
The height value H of body (1) bottom, second detection device (16) obtain the temperature value T at offgas outlet (12) place, and according to the size of H
And size instruction the first blower unit of control (8), the second blower unit (17), the first magnetic valve (13), second magnetic valve of T
(14), the 3rd magnetic valve (15), control valve (11), material inlet valve (7) action.
2. incinerator intelligence control system according to claim 1, it is characterised in that is preset with control device
One height value H1, the second height value H2, the first temperature value T1, the first blanking speed V1, the second blanking speed V2, the 3rd blanking speed
V3, the first charging rate V4, the second charging rate V5, the 3rd charging rate V6, wherein, H1<H2, V1<V2<V3, V4<V5<V6；
As H≤H1、T≤T1When, control device instruction the first blower unit of control (8), the second blower unit (17), the first electromagnetism
Valve (13), the second magnetic valve (14), the 3rd magnetic valve (15), control valve (11), material inlet valve (7) action, by the first air inducing
Device (8), the second blower unit (17) are adjusted to opening, and, by the first magnetic valve (13), the second magnetic valve (14),
3rd magnetic valve (15) is adjusted to opening, and, the blanking speed at blanking port is adjusted to V1, and, by charging aperture
The charging rate at place is adjusted to V6；
As H≤H1、T>T1When, control device instruction the first blower unit of control (8), the second blower unit (17), the first magnetic valve
(13), the second magnetic valve (14), the 3rd magnetic valve (15), control valve (11), material inlet valve (7) action, by the first air inducing dress
Put (8) and be adjusted to opening, the second blower unit (17) and be adjusted to halted state, and, by the first magnetic valve (13), second
Magnetic valve (14), the 3rd magnetic valve (15) are adjusted to opening, and, the blanking speed at blanking port is adjusted to V1, with
And, the charging rate at charging aperture is adjusted to V6；
Work as H1<H<H2When, control device instruction the first blower unit of control (8), the second blower unit (17), the first magnetic valve
(13), the second magnetic valve (14), the 3rd magnetic valve (15), control valve (11) action, the first blower unit (8), second are drawn
Wind apparatus (17) are adjusted to halted state, and, by the first magnetic valve (13), the second magnetic valve (14), the 3rd magnetic valve (15)
Opening is adjusted to, and, the blanking speed at blanking port is adjusted to V2, and, the charging rate at charging aperture is adjusted
Whole is V5；
As H >=H2、T≤T1When, control device instruction the first blower unit of control (8), the second blower unit (17), the first electromagnetism
Valve (13), the second magnetic valve (14), the 3rd magnetic valve (15), control valve (11), material inlet valve (7) action, by the first air inducing
Device (8), the second blower unit (17) are adjusted to halted state, and, by the first magnetic valve (13) and the second magnetic valve (14)
It is adjusted to opening, the 3rd magnetic valve (15) and is adjusted to closed mode, and, the blanking speed at blanking port is adjusted to
V3, and, the charging rate at charging aperture is adjusted to V4；
As H >=H2、T>T1When, control device instruction the first blower unit of control (8), the second blower unit (17), the first magnetic valve
(13), the second magnetic valve (14), the 3rd magnetic valve (15), control valve (11), material inlet valve (7) action, by the first air inducing dress
Put (8), the second blower unit (17) and be adjusted to halted state, and, the first magnetic valve (13) is adjusted to opening, second
Magnetic valve (14) and the 3rd magnetic valve (15) are adjusted to closed mode, and, the blanking speed at blanking port is adjusted to V3, with
And, the charging rate at charging aperture is adjusted to V4。
3. incinerator intelligence control system according to claim 1, it is characterised in that the first detection means (10) is wrapped
Multiple infrared temperature sensors are included, multiple infrared temperature sensors are evenly arranged along the short transverse of the first cavity (1).
4. incinerator intelligence control system according to claim 1, it is characterised in that second detection device (16) is wrapped
Multiple infrared temperature sensors are included, multiple infrared temperature sensors are evenly arranged along the short transverse of the second cavity (2).
5. incinerator intelligence control system according to claim 1, it is characterised in that described the first cavity (1)
Top is provided with exhaust outlet (18), and exhaust outlet (18) place is connected with bifurcated passage, and the one outlet of bifurcated passage passes through the 7th pipeline
Connected with the first cavity (1), be sequentially provided with knot screen (19) and drying device (20) on the 7th pipeline, bifurcated passage it is another
Individual outlet is connected by pipeline with the second cavity (2).
6. incinerator intelligence control system according to claim 1, it is characterised in that described the second cavity (2)
Bottom is provided with ash exhauster (9), and ash exhauster (9) is for the rubbish lime-ash that burning is produced in the second cavity (2) to be discharged.
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| CN201710023130.0A CN106838930A (en) | 2017-01-13 | 2017-01-13 | A kind of incinerator intelligence control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710023130.0A CN106838930A (en) | 2017-01-13 | 2017-01-13 | A kind of incinerator intelligence control system |
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| EP0716264A2 (en) * | 1994-12-06 | 1996-06-12 | L. & C. Steinmüller GmbH | Method and installation for sludge combustion |
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Application publication date: 20170613 |