CN208421568U - A kind of automatic Regulating System of biomass carbonated purification system - Google Patents
A kind of automatic Regulating System of biomass carbonated purification system Download PDFInfo
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- CN208421568U CN208421568U CN201820075306.7U CN201820075306U CN208421568U CN 208421568 U CN208421568 U CN 208421568U CN 201820075306 U CN201820075306 U CN 201820075306U CN 208421568 U CN208421568 U CN 208421568U
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Abstract
The utility model discloses a kind of automatic Regulating Systems of biomass carbonated purification system, including detection unit, analytical unit, control unit, execution unit and monitoring unit, wherein, detection unit includes temperature sensor, pressure sensor, level sensor, gas flowmeter and gas detecting instrument, and will test result and be transferred to analytical unit；Analytical unit carries out Data Analysis Services according to the information that detection obtains, and analysis result is transferred to control unit；Execution unit includes charging equipment, electric control valve, blower, cold wind diffusion valve and gas storage valve, diffusion valve, control is adjusted to execution unit according to the analysis result of analytical unit in control unit, monitoring unit is used for the various data of collection analysis unit, carries out concrete operations control according to technology controlling and process execution unit by control unit.The utility model realizes biomass carbonated purification Automation of Manufacturing Process, control easy to produce and parameter adjustment, is conducive to improve product quality and yield.
Description
Technical field
The utility model belongs to biomass carbonated, purification automatic control technology field, relates particularly to a kind of biomass
It carbonizes, the automatic Regulating System of purification system.
Background technique
Biomass material is widely distributed, resourceful renewable energy, and biomass through pyrolysis charing is to send out in recent years
The thermalization transformation technology that exhibition is got up, to realize the full component of biomass, higher value application as the main purpose.Biomass carbonizing furnace is this
Core equipment in kind technology to the popularization of entire biomass through pyrolysis charing transformation technology and is answered using good biomass carbonizing furnace
With there is extremely important effect.
However, being at this stage mostly traditional dispersion in the electrical control of biomass carbonizing furnace and subsequent gases cleaning equipment
The operation of formula manual and electric, lacks centralization to complete equipment, automation control, and the degree of automation is low, and system stability is low,
It is stronger to the experience dependence of operator.
Utility model content
The purpose of the utility model is to provide a kind of high degree of automation and the biomass carbonated purifications of stable and reliable operation
The automatic Regulating System of system.
To achieve the above object, the technical solution of the utility model is:
A kind of automatic Regulating System of biomass carbonated purification system, which includes biomass carbon
Change furnace and gas purge system, automatic Regulating System include detection unit, analytical unit, control unit, execution unit and prison
Unit is controlled, detection unit is electrically connected with the input terminal of analytical unit, and control unit is electrically connected with the output end of analytical unit, is executed
Unit is electrically connected with control unit, and described control unit is electrically connected with the monitoring unit, the monitoring unit and the analysis
Unit electrical connection；Wherein, detection unit includes temperature sensor, pressure sensor, level sensor, gas flowmeter and gas
Body detector, temperature, pressure, the material position, cold flow being respectively used in the biomass carbonated furnace body of real-time detection, and through gas
In body purification system purification process and parameters and the gas componant parameter information such as purified gas temperature, pressure, flow, and will
Testing result is transferred to analytical unit；Analytical unit according to pass through temperature sensor, pressure sensor, level sensor, gas
Temperature that flowmeter and gas detecting instrument detect, pressure, material position, cold flow, biomass gas flow, gas componant
Parameter information carries out Data Analysis Services, and analysis result is transferred to control unit；Execution unit includes charging equipment, electronic
Regulating valve, air-cooler, air-introduced machine, cold wind diffusion valve and gas storage valve, diffusion valve, control unit is according to the analysis knot of analytical unit
Control is adjusted to charging equipment, electric control valve, air-cooler, air-introduced machine, cold wind diffusion valve and gas storage valve, diffusion valve in fruit
System；Monitoring unit includes industry control host computer, communication interface module, display etc., for collection analysis unit data and in work
It is shown in control host computer, concrete operations control is carried out according to technology controlling and process execution unit by control unit.
Further, temperature sensor, pressure are provided in the furnace body of biomass carbonizing furnace and in gas purge system
Force snesor, level sensor are arranged in the furnace body of biomass carbonizing furnace, and biomass carbonizing furnace is arranged in gas flowmeter
At air inlet, escape pipe and at the air inlet of air accumulator, the end of gas purge system is arranged in gas detecting instrument, electricity
Dynamic regulating valve, cold wind diffusion valve are arranged in outside the furnace body of biomass carbonizing furnace.
Further, when gas flowmeter or pressure sensor detect the cold wind into biomass carbonated furnace body
When flow or pressure reach setting upper limit value, control unit controls cold wind diffusion valve and opens.
Further, when analytical unit is according to temperature sensor, the pressure sensor being arranged in gas purge system
The data of acquisition will analyze result and be output to control unit control air-introduced machine progress gas purification automatic control and adjustment.
Further, when analytical unit show that gas purge system purifies according to the Analysis of test results of gas detecting instrument
When rear gas qualification, control unit control diffusion valve valve close, gas storage valve valve opening, make gas automatic storage；When point
When analysis unit show that gas purge system purified gas is unqualified according to the Analysis of test results of gas detecting instrument, control is single
Member control diffusion valve valve opening, gas storage valve valve are closed, and unqualified gas automatic relief is made.
Further, which further includes the combined aural and visual alarm being electrically connected with control unit, when temperature passes
Sensor, pressure sensor and/or gas flowmeter detect temperature, pressure and/or cold wind stream in biomass carbonated furnace body
When amount reaches alarm settings upper limit or lower limit, control unit controls combined aural and visual alarm and carries out sound-light alarm, while passing through prison
It controls unit and carries out picture alarm.
Further, which further includes transducer element, transducer element and control unit and air inducing
Mechatronics, control unit control the running frequency of air-introduced machine by control transducer element.
Further, control unit is electrical control cabinet, and electrical control cabinet includes manually controlling and automatically controlling two kinds
Control mode.
Further, when manually controlling, by being configured in electrical control cabinet to charging equipment, frequency converter member
Part, electric control valve, cold wind diffusion valve, air-cooler, air-introduced machine and gas storage valve, diffusion valve carry out one or more of adjust and control
System.
Compared with prior art, the utility model has the advantages that:
1, the utility model is according to the temperature sensor, pressure sensor, gas being installed in biomass carbonated purification system
Flowmeter body and the site technique parameter of gas detecting instrument transmission are acquired and analysis processing, and is issued and controlled by control unit
System instruction, is adjusted control to live relevant device by execution unit, meanwhile, monitoring unit is for collection analysis unit
Data are simultaneously shown in industry control host computer, carry out concrete operations control according to technology controlling and process execution unit by control unit, most
Guarantee that biomass carbonizing furnace furnace pressure is the stationary value that charring process requires eventually, to reach in control biomass carbonizing furnace furnace
The stable purpose of temperature, and guarantee that the gas by gas purge system purification is pure.This system realizes biomass carbonated
Technological parameter visualization, process control easy to produce and technical arrangement plan in production process are purified, is conducive to improve product matter
Amount and yield.
2, charging equipment can realize automatic Loading biomass material in the utility model, reduce labor intensity of workers.Together
When, the utility model realizes the control to biomass carbonizing furnace furnace endogenous substance raw material material position, realizes material position early warning, it may be assumed that
It, can feeding when practical material position is lower than the material position lower limit value set；When practical material position is equal to or higher than the material position upper limit value of setting,
Stop feeding.
3, the utility model can be realized the automatic storage of acceptable gas and the automatic relief of unqualified gas, reduce people
Work cost, improves operational reliability.
4, also there is the utility model technological parameter to deviate setting range warning function, to improve stable equipment operation
Property and reliability, and to equipment fault diagnosis have certain guidance.
5, include automatically controlling and manually controlling two kinds of regulative modes in the utility model, break down or need in equipment
When individually adjusting to certain equipment, manual control mode can be exchanged into, whole system flexible operation is stable.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
A kind of Fig. 1: system pie graph of the automatic Regulating System of biomass carbonated purification system of the utility model；
A kind of Fig. 2: principle assumption diagram of the automatic Regulating System of biomass carbonated purification system of the utility model；
Wherein: dotted line is instrument signal transmission direction, and solid line is control signal transmission direction.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, to the technical scheme in the embodiment of the utility model carry out it is clear,
Complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those skilled in the art is without making creative work
All other embodiment obtained, belongs to the protection scope of the utility model.
As shown in Figure 1, a kind of system construction drawing of the automatic Regulating System of biomass carbonated purification system, the biomass carbon
Changing purification system includes biomass carbonizing furnace and gas purge system.As shown in Fig. 2, automatic Regulating System include detection unit,
Analytical unit, control unit, execution unit and monitoring unit, detection unit are electrically connected with the input terminal of analytical unit, control
Unit is electrically connected with the output end of analytical unit, and execution unit is electrically connected with control unit, described control unit and the monitoring
Unit electrical connection, the monitoring unit are electrically connected with the analytical unit.
Detection unit includes temperature sensor, pressure sensor, level sensor, gas flowmeter and gas detection
Instrument, temperature, pressure, the material position, cold flow being respectively used in the biomass carbonated furnace body of real-time detection, and through gas purification
During system purification and parameters and the gas componant parameter information such as purified gas temperature, pressure, flow, and it will test knot
Fruit is transferred to analytical unit.Wherein, be provided in the furnace body of biomass carbonizing furnace and in gas purge system temperature sensor,
Pressure sensor, level sensor are arranged in the furnace body of biomass carbonizing furnace, and gas flowmeter is arranged in biomass carbonizing furnace
Air inlet, at escape pipe and at the air inlet of air accumulator, the end of gas purge system is arranged in gas detecting instrument.
Analytical unit is examined according to by temperature sensor, pressure sensor, level sensor, gas flowmeter and gas
Survey temperature, pressure, material position, cold flow, biomass gas flow, gas componant parameter information progress data that instrument detects
Analysis processing, and analysis result is transferred to control unit.
Preferably, that analytic operation processing is done in analytical unit can be PLC controller.
Preferably, temperature sensor can be contact type temperature sensor.
Preferably, pressure sensor can be contact strain gauge.
Preferably, gas flowmeter can be contact gas flowmeter.
Execution unit includes charging equipment, electric control valve, air-cooler, air-introduced machine, cold wind diffusion valve and gas storage valve, puts
Valve is dissipated, control unit puts charging equipment, electric control valve, air-cooler, air-introduced machine, cold wind according to the analysis result of analytical unit
It dissipates valve and control is adjusted in gas storage valve, diffusion valve.Wherein, electric control valve, cold wind diffusion valve are arranged biomass carbonated
Outside the furnace body of furnace.
Wherein, the effect of cold wind diffusion valve is set are as follows: when gas flowmeter or pressure sensor are detected into biomass
When cold flow or pressure in carbonization furnace body reach setting upper limit value, control unit controls cold wind diffusion valve and opens, evacuation
Cold wind or reduction biomass carbonizing furnace furnace pressure in biomass carbonizing furnace furnace.
Monitoring unit includes industry control host computer, communication interface module, display etc., and the data for collection analysis unit are simultaneously
It is shown in industry control host computer, concrete operations control is carried out according to technology controlling and process execution unit by control unit.
Further, the end of gas purge system is additionally provided with diffusion valve；What is connect with gas purge system is storage
Gas tank, and junction is provided with gas storage valve.
The automatic gas storage of gas purge system purified gas and release are passed through in automatic Regulating System control in the present embodiment
Process it is as follows:
When analytical unit is obtained according to the Analysis of test results of gas detecting instrument by the purified gas of gas purge system
When body qualification, control unit controls the closing of diffusion valve valve, gas storage valve valve opening, makes gas automatic storage in air accumulator；
When analytical unit obtained according to the Analysis of test results of gas detecting instrument it is unqualified by gas purge system purified gas
When, control unit controls diffusion valve valve opening, gas storage valve valve is closed, and makes unqualified gas automatic relief.Due to biomass
Air is had in system when charing purification system is initial, so gas detecting instrument detects the content ratio that gas air accounts for when initial
It is more, atmospheric environment will not be polluted after release.
Further, when analytical unit is acquired according to the temperature sensor, the pressure sensor that are arranged in purification system
Data by analyze result be output to control unit control air-introduced machine carry out gas purification automatic control and adjustment.
Further, in order to guarantee when in biomass carbonated purification process when something goes wrong can and alarm, should
Automatic Regulating System further includes the combined aural and visual alarm being electrically connected with control unit.When temperature sensor, pressure sensor and/or gas
Flowmeter body detect temperature, pressure and/or cold flow in biomass carbonated furnace body reach alarm settings upper limit value or
When lower limit value, control unit controls combined aural and visual alarm and carries out sound-light alarm, while carrying out picture alarm by monitoring unit.
It further, should in order to make air-introduced machine in gas purge system with the air inducing speed of different frequency
Automatic Regulating System further includes that transducer element, transducer element and control unit and air inducing mechatronics, control unit pass through
Control the running frequency of transducer element control air-introduced machine.
Preferably, control unit is electrical control cabinet, and electrical control cabinet includes manually controlling and automatically controlling two kinds of controls
Mode processed.
When equipment breaks down or needs certain equipment that control individually is adjusted, electrical control cabinet be can be exchanged into manually
Control mode, by being configured in electrical control cabinet to charging equipment, transducer element, electric control valve, cold wind release
Valve, air-cooler, air-introduced machine and gas storage valve, diffusion valve carry out one or more of adjust and control.
The process of automatic Regulating System control charging equipment automatic charging is as follows in the present embodiment:
Material position in substance retort furnace, analytical unit are monitored by the level sensor being arranged in biomass carbonizing furnace furnace
Practical material position is compared with the lower limit value of setting material position in real time, when lower limit value of the practical material position lower than setting material position, point
This information is transferred to electrical control cabinet by analysis unit, and electrical control cabinet control charging equipment starts automatic charging；When practical material position
When higher than the upper limit value for setting material position, this information is transferred to electrical control cabinet by analytical unit, and electrical control cabinet control feeding is set
It is standby to stop feeding.Wherein, the upper limit value and lower limit value of material position is configured by monitoring unit in biomass carbonizing furnace furnace.
The process of automatic Regulating System control charing production is as follows in the present embodiment:
Analytical unit passes through control by the data of comprehensive analysis temperature sensor, pressure sensor and gas flowmeter
Unit processed controls to adjust the electric control valve valve opening size of biomass carbonizing furnace air inlet and the height of air-cooler running frequency
It is low, keep all datas monitor value such as temperature, pressure within the set range.When temperature sensor detects biomass carbonizing furnace
When in-furnace temperature is excessively high, this information is transferred to electrical control cabinet, the fortune that electrical control cabinet passes through control air-cooler by analytical unit
Line frequency makes the reduction of its running frequency, and intake reduces in biomass carbonizing furnace furnace, reduces the oxygen that carbonization reaction needs in furnace
Gas content, and then carbonization reaction process in furnace is controlled, achieve the purpose that reduce carbonization temperature in furnace.
Preferably, control biomass carbonizing furnace furnace internal oxidation layer carbonization temperature is at 600-700 DEG C.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of automatic Regulating System of biomass carbonated purification system, which includes biomass carbonated
Furnace and gas purge system, which is characterized in that the automatic Regulating System includes detection unit, analytical unit, control unit, holds
Row unit and monitoring unit, the detection unit are electrically connected with the input terminal of the analytical unit, described control unit and institute
State the output end electrical connection of analytical unit, the execution unit is electrically connected with the control unit, described control unit with it is described
Monitoring unit electrical connection, the monitoring unit are electrically connected with the analytical unit；Wherein:
The detection unit includes temperature sensor, pressure sensor, level sensor, gas flowmeter and gas detection
Instrument, temperature, pressure, the material position, cold flow being respectively used in the biomass carbonated furnace body of real-time detection, and through gas purification
During system purification and parameters and the gas componant parameter information such as purified gas temperature, pressure, flow, and it will test knot
Fruit is transferred to analytical unit；
The analytical unit according to pass through the temperature sensor, pressure sensor, level sensor, gas flowmeter and gas
Temperature that body detector test obtains, pressure, material position, cold flow, biomass gas flow, gas componant parameter information carry out
Data Analysis Services, and analysis result is transferred to described control unit；
The execution unit includes charging equipment, electric control valve, air-cooler, air-introduced machine, cold wind diffusion valve and gas storage valve, puts
Dissipate valve, described control unit according to the analysis result of the analytical unit to the charging equipment, electric control valve, air-cooler,
Control is adjusted in air-introduced machine, cold wind diffusion valve and gas storage valve, diffusion valve；
The monitoring unit includes industry control host computer, communication interface module, display etc., for acquiring the number of the analytical unit
According to and shown in the industry control host computer, specifically grasped by described control unit execution unit according to technology controlling and process
It controls.
2. the automatic Regulating System of biomass carbonated purification system according to claim 1, which is characterized in that biomass carbon
Change in the furnace body of furnace and is provided with the temperature sensor, pressure sensor, the level sensor in gas purge system
It is arranged in the furnace body of biomass carbonizing furnace, the air inlet of biomass carbonizing furnace, outlet is arranged in the gas flowmeter
At pipe and at the air inlet of air accumulator, the end of gas purge system, the motorized adjustment is arranged in the gas detecting instrument
Valve, cold wind diffusion valve are arranged in outside the furnace body of biomass carbonizing furnace.
3. the automatic Regulating System of biomass carbonated purification system according to claim 2, which is characterized in that when the gas
Flowmeter body or the pressure sensor detect that cold flow or pressure into biomass carbonated furnace body reach setting
When upper limit value, described control unit controls the cold wind diffusion valve and opens.
4. the automatic Regulating System of biomass carbonated purification system according to claim 2, which is characterized in that when described point
Analysis unit will analyze result according to the data of the temperature sensor, pressure sensor acquisition that are arranged in gas purge system
It is output to control unit control air-introduced machine and carries out gas purification automatic control and adjustment.
5. the automatic Regulating System of biomass carbonated purification system according to claim 2, which is characterized in that when described point
When analysis unit is obtained according to the Analysis of test results of the gas detecting instrument by gas purge system purified gas qualification,
Described control unit controls the diffusion valve valve closing, the gas storage valve valve opening, makes gas automatic storage；When described point
Analysis unit obtains unqualified by gas purge system purified gas according to the Analysis of test results of the gas detecting instrument
When, described control unit controls the diffusion valve valve opening, the gas storage valve valve is closed, and puts unqualified gas automatically
It dissipates.
6. according to the automatic Regulating System of biomass carbonated purification system described in any one of claim 2-5 claim,
It is characterized in that, further including the combined aural and visual alarm being electrically connected with the control unit, when the temperature sensor, pressure sensor
And/or gas flowmeter detects that temperature, pressure and/or cold flow in biomass carbonated furnace body reach in alarm settings
When limit value or lower limit value, described control unit controls the combined aural and visual alarm and carries out sound-light alarm, while single by the monitoring
Member carries out picture alarm.
7. the automatic Regulating System of biomass carbonated purification system according to claim 6, which is characterized in that further include two
A transducer element, described two transducer elements are electrically connected with the control unit, and described two transducer elements are distinguished
With air-cooler, air inducing mechatronics, described control unit controls air-cooler and air inducing by controlling two transducer elements respectively
The running frequency of machine.
8. the automatic Regulating System of biomass carbonated purification system according to claim 7, which is characterized in that the control
Unit is electrical control cabinet, and the electrical control cabinet includes manually controlling and automatically controlling two kinds of control modes.
9. the automatic Regulating System of biomass carbonated purification system according to claim 8, which is characterized in that when manual control
When processed, by being configured in the electrical control cabinet to the charging equipment, transducer element, electric control valve, cold wind
Diffusion valve, air-cooler, air-introduced machine and gas storage valve, diffusion valve carry out one or more of adjust and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820075306.7U CN208421568U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic Regulating System of biomass carbonated purification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820075306.7U CN208421568U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic Regulating System of biomass carbonated purification system |
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| CN208421568U true CN208421568U (en) | 2019-01-22 |
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| CN201820075306.7U Active CN208421568U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic Regulating System of biomass carbonated purification system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716479A (en) * | 2019-11-13 | 2020-01-21 | 河北星鼎机械设备制造有限公司 | Control method of garbage anaerobic carbonization system |
-
2018
- 2018-01-17 CN CN201820075306.7U patent/CN208421568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716479A (en) * | 2019-11-13 | 2020-01-21 | 河北星鼎机械设备制造有限公司 | Control method of garbage anaerobic carbonization system |
| CN110716479B (en) * | 2019-11-13 | 2022-06-03 | 河北星鼎机械设备制造有限公司 | Control method of garbage anaerobic carbonization system |
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