CN109162749A - A kind of mine intelligent ventilating system - Google Patents
A kind of mine intelligent ventilating system Download PDFInfo
- Publication number
- CN109162749A CN109162749A CN201811225088.1A CN201811225088A CN109162749A CN 109162749 A CN109162749 A CN 109162749A CN 201811225088 A CN201811225088 A CN 201811225088A CN 109162749 A CN109162749 A CN 109162749A
- Authority
- CN
- China
- Prior art keywords
- mine
- ventilation
- air
- volume
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/006—Ventilation at the working face of galleries or tunnels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
Abstract
The invention discloses a kind of mine intelligent ventilating systems, including ventilation parameter acquisition and monitoring modular, ventilation data intelligent analysis module and ventilation equipment automatic control module；The ventilation parameter acquisition and monitoring modular refer to air velocity transducer, pressure sensor, temperature sensor, the air velocity transducer, pressure sensor, temperature sensor are arranged in each tunnel of mine and need wind point, the data monitored by monitoring host computer real-time display, storage sensor, and the data monitored are transferred to by ventilation data intelligent analysis module by monitoring host computer；The ventilation data intelligent analysis module is that the reasonable value for the data and setting that will be received compares and analyzes, and provides response signal for ventilation equipment automatic control module；The ventilation equipment automatic control module receives response signal, and signal regulates and controls each dash facility or mine main ventilator according to response, makes each tunnel of mine and needs the wind speed of wind point within the set range.
Description
Technical field
The present invention relates to a kind of mine intelligent ventilating systems, carry out control of mine ventilation system automatically based on mine ventilation parameter.
Background technique
Coal industry to the also weaker using level of mine safety monitoring system real time information, still stop by ventilation monitoring parameter
It stays in the level of first use, that is, directly displays the simple function such as data, statistical disposition and the overload alarm of each sensor acquisition
Can, effective risk differentiation, analysis can't be carried out according to the parameter in monitored environment place and propose expert decision-making scheme,
It is more not carried out and regulation in time is implemented to ventilating system using the real time information of monitoring system.Currently, China most of mines
Ventilation Control is still mainly completed by manual operation, manual adjustment mode low precision, heavy workload, needs to carry out ventilation equipment
It is debugged repeatedly to reach requirement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of mine intelligent ventilating system, logical to mine
Wind system parameter is monitored, and mine ventilation is adjusted automatically based on monitoring data.
To achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of mine ventilation system automatic regulating system, including ventilation parameter acquisition and monitoring modular, ventilation data intelligence
Analysis module and ventilation equipment automatic control module, alarm system；The ventilation parameter acquisition and monitoring modular include that wind speed passes
Sensor, pressure sensor, temperature sensor, the air velocity transducer, pressure sensor, temperature sensor are arranged in each lane of mine
Road and wind point is needed, is monitored by monitoring host computer real-time display, storage air velocity transducer, pressure sensor, temperature sensor
Data, and the data monitored are transferred to by ventilation data intelligent analysis module by monitoring host computer；The ventilation data intelligence
Analysis module compares and analyzes the reasonable value of the data received and setting, provides sound for ventilation equipment automatic control module
Induction signal；The ventilation equipment automatic control module receives response signal, and according to response signal to each dash facility (wind
Window, air door etc.) or mine main ventilator regulated and controled, make each tunnel of mine and need the wind speed of wind point, temperature, pressure in setting model
In enclosing；The alarm system is managed measurement data by common transmission route by the air flow parameters of each monitoring point
It is sent to controller or ventilation data intelligent analysis module.
The ventilation data intelligent analysis module compares and analyzes the reasonable value of the data received and setting, specifically
Including the following contents:
A. the actual air volume of monitoring and the reasonable required airflow of setting are compared, judges that the air quantity in full mine or exploiting field is
It is no to meet the requirements；
B. the maximal pressure force value of actual pressure in the air flow in laneway of monitoring and prescribed requirement is compared, judges tunnel
Whether ventilation wind speed meets the requirements；
C. the reasonable temperature of the tunnel actual temperature of monitoring and setting is compared, judges the air quantity in full mine or exploiting field
Whether meet the requirements；
If d. the judging result of a and/or the judging result of b, and/or c are unsatisfactory for requiring, are analyzed and determined by following steps
Optimal underground tune wind scheme out, step are as follows:
Step 1: judge whether the volume of air supply of mine main ventilator meets the air quantity demand of full mine: if mine master is logical
The volume of air supply of blower is greater than the air quantity demand of full mine, then enters step two；Otherwise, three are entered step；
Step 2: if the volume of air supply of mine main ventilator is greater than the air quantity demand of full mine, allocation of the amount of air side is carried out
The adjustment (adjustment is connected to the ventilation equipment in each exploiting field, so that air quantity is redistributed between exploiting field) of case, judges each
The actual air volume in exploiting field and the difference (considering positive and negative) of required airflow: the volume of air supply in difference the best part exploiting field is gradually reduced, together
When incrementally increase the volume of air supply in the smallest part exploiting field of difference, the volume of air supply for being finally reached each exploiting field is met the requirements；
Step 3: if the volume of air supply of mine main ventilator is less than the air quantity demand of full mine, change mine main ventilation
The operating point of machine increases the volume of air supply of mine main ventilator, until the volume of air supply of mine main ventilator is greater than the air quantity of full mine
Demand, subsequently into step 2.
Preferably, the ventilation equipment is equipped with wind direction regulating device, and the wind direction regulating device is connected to controller, wind direction
The air outlet of regulating device air port baffle and wind direction regulating device is of same size, drives the motor of the wind direction regulating device positive and negative
Turn, the air port flapper opens or closes the air outlet of wind direction regulating device, is adjusted with this by according to monitoring
Reasonable required airflow is arranged in actual wind speed, pressure, temperature data information.
Beneficial effects of the present invention are mine intelligent ventilating system provided by the invention, can be according to the practical wind monitored
Speed, pressure, temperature data, the automatic relationship compared between actual air volume and the reasonable required airflow of setting, if the requirements are not met,
Then mine ventilation system can rationally be adjusted by ventilation equipment automatic control module, to reach wanting for reasonable volume of air supply
It asks, can avoid artificial on-the-spot test using system of the invention, then carry out adjusting wind conceptual design and artificial field conduct
Operation not only reduces artificial burden and improves the precision of adjusting.
Detailed description of the invention
Fig. 1 is system block diagram of the invention；
Fig. 2 is the flow chart of realization process of the present invention.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
It is as shown in Figure 1 a kind of mine ventilation system automatic regulating system, including ventilation parameter acquisition and monitoring modular, logical
Wind data intelligent analysis module and ventilation equipment automatic control module；The ventilation parameter acquisition and monitoring modular refer to that wind speed passes
Sensor, pressure sensor, temperature sensor, the air velocity transducer, pressure sensor, temperature sensor are arranged in each lane of mine
Road and wind point is needed, the data monitored by monitoring host computer real-time display, storage air velocity transducer, and will be supervised by monitoring host computer
The data measured are transferred to ventilation data intelligent analysis module；The ventilation data intelligent analysis module is the data that will be received
It is compared and analyzed with the reasonable value of setting, provides response signal for ventilation equipment automatic control module；The ventilation equipment is certainly
Dynamic control module receives response signal, and signal regulates and controls each dash facility or mine main ventilator according to response,
Make each tunnel of mine and needs the wind speed of wind point within the set range.
The ventilation data intelligent analysis module compares and analyzes the reasonable value of the data received and setting, specifically
Including the following contents:
A. the actual air volume of monitoring and the reasonable required airflow of setting are compared, judges that the air quantity in full mine or exploiting field is
It is no to meet the requirements；
B. the maximal pressure force value of actual pressure in the air flow in laneway of monitoring and prescribed requirement is compared, judges tunnel
Whether ventilation wind speed meets the requirements；
C. the reasonable temperature of the tunnel actual temperature of monitoring and setting is compared, judges the air quantity in full mine or exploiting field
Whether meet the requirements；
If d. the judging result of a and/or the judging result of b, and/or c are unsatisfactory for requiring, are analyzed and determined by following steps
Optimal underground tune wind scheme out, step are as follows:
Step 1: judge whether the volume of air supply of mine main ventilator meets the air quantity demand of full mine: if mine master is logical
The volume of air supply of blower is greater than the air quantity demand of full mine, then enters step two；Otherwise, three are entered step；
Step 2: if the volume of air supply of mine main ventilator is greater than the air quantity demand of full mine, allocation of the amount of air side is carried out
The adjustment (adjustment is connected to the ventilation equipment in each exploiting field, so that air quantity is redistributed between exploiting field) of case, judges each
The actual air volume in exploiting field and the difference (considering positive and negative) of required airflow: the volume of air supply in difference the best part exploiting field is gradually reduced, together
When incrementally increase the volume of air supply in the smallest part exploiting field of difference, the volume of air supply for being finally reached each exploiting field is met the requirements；
Step 3: if the volume of air supply of mine main ventilator is less than the air quantity demand of full mine, change mine main ventilation
The operating point of machine increases the volume of air supply of mine main ventilator, until the volume of air supply of mine main ventilator is greater than the air quantity of full mine
Demand, subsequently into step 2.
Preferably, the ventilation equipment is equipped with wind direction regulating device, and the wind direction regulating device is connected to controller, wind direction
The air outlet of regulating device air port baffle and wind direction regulating device is of same size, drives the motor of the wind direction regulating device positive and negative
Turn, the air port flapper opens or closes the air outlet of wind direction regulating device, is adjusted with this by according to monitoring
Reasonable required airflow is arranged in actual wind speed, pressure, temperature data information.
Beneficial effects of the present invention are mine intelligent ventilating system provided by the invention, can be according to the practical wind monitored
Speed, pressure, temperature data, the automatic relationship compared between actual air volume and the reasonable required airflow of setting, if the requirements are not met,
Then mine ventilation system can rationally be adjusted by ventilation equipment automatic control module, to reach wanting for reasonable volume of air supply
It asks, can avoid artificial on-the-spot test using system of the invention, then carry out adjusting wind conceptual design and artificial field conduct
Operation not only reduces artificial burden and improves the precision of adjusting.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of mine intelligent ventilating system, which is characterized in that including ventilation parameter acquisition and monitoring modular, ventilation data intelligence
Analysis module and ventilation equipment automatic control module；The ventilation parameter acquisition and monitoring modular refer to air velocity transducer, pressure
Sensor, temperature sensor, the air velocity transducer, pressure sensor, temperature sensor are arranged in each tunnel of mine and need wind
Point, the data monitored by monitoring host computer real-time display, storage sensor, and passed the data monitored by monitoring host computer
It is defeated by ventilation data intelligent analysis module；The ventilation data intelligent analysis module is the reasonable of the data that will be received and setting
Value compares and analyzes, and provides response signal for ventilation equipment automatic control module；The ventilation equipment automatic control module connects
Response signal is received, and signal regulates and controls each dash facility or mine main ventilator according to response, makes each tunnel of mine
And need the wind speed of wind point within the set range.
2. mine intelligent ventilating system according to claim 1, it is characterised in that: the ventilation data intelligent analysis module
The reasonable value of the data received and setting is compared and analyzed, the following contents is specifically included:
A. the actual air volume of monitoring and the reasonable required airflow of setting are compared, judges whether the air quantity in full mine or exploiting field is full
Foot requires；
B. the pressure value of the Tunnel Pressure of monitoring and prescribed requirement is compared, judges whether the ventilation in tunnel meets the requirements；
C. the reasonable temperature of the actual temperature of monitoring and setting is compared, judges whether the air quantity in full mine or exploiting field meets
It is required that；
If d. the judging result of a and/or the judging result of b, and/or c are unsatisfactory for requiring, determined most by following steps analysis
Excellent underground tune wind scheme, step are as follows:
Step 1: judge whether the volume of air supply of mine main ventilator meets the air quantity demand of full mine: if mine main ventilator
Volume of air supply be greater than full mine air quantity demand, then enter step two；Otherwise, three are entered step；
Step 2: if the volume of air supply of mine main ventilator is greater than the air quantity demand of full mine, allocation of the amount of air scheme is carried out
Adjustment, judges the actual air volume in each exploiting field and the difference of required airflow: gradually reducing the volume of air supply in difference the best part exploiting field,
The volume of air supply in the smallest part exploiting field of difference is incrementally increased simultaneously, and the volume of air supply for being finally reached each exploiting field is met the requirements；
Step 3: if the volume of air supply of mine main ventilator is less than the air quantity demand of full mine, change mine main ventilator
Operating point increases the volume of air supply of mine main ventilator, until the volume of air supply of mine main ventilator is greater than the air quantity demand of full mine,
Subsequently into step 2.
3. mine intelligent ventilating system according to claim 1, it is characterised in that: the ventilation equipment is adjusted equipped with wind direction
Device, the wind direction regulating device are connected to controller, the air outlet of wind direction regulating device air port baffle and wind direction regulating device
It is of same size, the motor positive and inverse of the wind direction regulating device is driven, the air port flapper opens or closes wind direction adjusting
Reasonable need are arranged with this to adjust the actual wind speed monitored by basis, pressure, temperature data information in the air outlet of device
Air quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811225088.1A CN109162749A (en) | 2018-10-20 | 2018-10-20 | A kind of mine intelligent ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811225088.1A CN109162749A (en) | 2018-10-20 | 2018-10-20 | A kind of mine intelligent ventilating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109162749A true CN109162749A (en) | 2019-01-08 |
Family
ID=64878706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811225088.1A Pending CN109162749A (en) | 2018-10-20 | 2018-10-20 | A kind of mine intelligent ventilating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162749A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578048A (en) * | 2019-01-18 | 2019-04-05 | 太原理工大学 | Mine intelligent ventilating system and control method |
| CN111648828A (en) * | 2020-06-16 | 2020-09-11 | 福州大学 | Intelligent control sulfur iron mine underground working face SO2Method of concentration |
| CN111897243A (en) * | 2020-06-24 | 2020-11-06 | 中南大学 | Mine centralized operation partition ventilation control method, device and equipment and ventilation system |
| CN113323706A (en) * | 2021-07-21 | 2021-08-31 | 中国恩菲工程技术有限公司 | Mine ventilation system and ventilation control method |
| CN116608566A (en) * | 2023-05-22 | 2023-08-18 | 北京城建设计发展集团股份有限公司 | Intelligent passive energy-saving system for junction underground traffic station based on building integration |
-
2018
- 2018-10-20 CN CN201811225088.1A patent/CN109162749A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578048A (en) * | 2019-01-18 | 2019-04-05 | 太原理工大学 | Mine intelligent ventilating system and control method |
| CN111648828A (en) * | 2020-06-16 | 2020-09-11 | 福州大学 | Intelligent control sulfur iron mine underground working face SO2Method of concentration |
| CN111897243A (en) * | 2020-06-24 | 2020-11-06 | 中南大学 | Mine centralized operation partition ventilation control method, device and equipment and ventilation system |
| CN113323706A (en) * | 2021-07-21 | 2021-08-31 | 中国恩菲工程技术有限公司 | Mine ventilation system and ventilation control method |
| CN116608566A (en) * | 2023-05-22 | 2023-08-18 | 北京城建设计发展集团股份有限公司 | Intelligent passive energy-saving system for junction underground traffic station based on building integration |
| CN116608566B (en) * | 2023-05-22 | 2023-12-22 | 北京城建设计发展集团股份有限公司 | Intelligent passive energy-saving system for junction underground traffic station based on building integration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109162749A (en) | A kind of mine intelligent ventilating system | |
| CN104612740A (en) | Automatic adjusting system for mine ventilation system | |
| CN104832203B (en) | The excellent tuning control method of mine ventilation system line closed loop | |
| CN104764155A (en) | Air conditioner air volume control system, air conditioner air volume control method and air conditioner | |
| CN103670480A (en) | Intelligent adjusting device of underground coal mine air window | |
| CN103777631A (en) | Automatic driving control system and method | |
| CN207146762U (en) | Air-conditioning system | |
| CN102233879A (en) | Control method and control system for air-conditioning fresh air of rail vehicle | |
| CN106225175A (en) | A kind of high-rise building elevator air handling system | |
| CN212781785U (en) | Laboratory intelligence pressure differential control system | |
| CN105804779B (en) | A kind of double air-cylinder type automatic regulating systems of underground coal mine air regulator and its control method | |
| CN102364260B (en) | Method and system for controlling internal and external circulation of automobile air conditioner | |
| CN106642600A (en) | Air conditioning plant and cloud control air conditioning system | |
| CN103277863A (en) | Air conditioner cold water variable-flow system and control method thereof | |
| CN112346348A (en) | Indoor environment adjustment system | |
| CN206810835U (en) | Air-valve control device, control system and vent cabinet | |
| CN206073370U (en) | Public Areas Associated with Metro Station air conditioner fresh air control system | |
| CN109747673B (en) | Vehicle internal pressure adjusting device and method | |
| CN108109406A (en) | A kind of intelligent elevated column system and control method applied to tide track | |
| CN210660169U (en) | Coal mine underground intelligent air window and adjusting system of intelligent air window | |
| CN102923299B (en) | PID (proportion integration differentiation) control system for constant-speed propeller torque conversion | |
| CN110206576A (en) | Regulating system, the method for a kind of underground coal mine intelligence air regulator and the intelligence air regulator | |
| CN106467120B (en) | The pulse control method of train braking | |
| CN112923426A (en) | Electric heating control method and system based on power line carrier communication | |
| CN110370887B (en) | Vehicle-mounted air conditioner control method and control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190108 |