CN105259881A - Intelligent control system and method of bunker network - Google Patents
Intelligent control system and method of bunker network Download PDFInfo
- Publication number
- CN105259881A CN105259881A CN201510733089.7A CN201510733089A CN105259881A CN 105259881 A CN105259881 A CN 105259881A CN 201510733089 A CN201510733089 A CN 201510733089A CN 105259881 A CN105259881 A CN 105259881A
- Authority
- CN
- China
- Prior art keywords
- feed bin
- mechanical
- pipe
- strain
- differential manometer
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000002775 capsule Substances 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 37
- 230000008569 process Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 claims description 13
- 239000010881 fly ash Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000004148 unit process Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000011888 foil Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000004224 protection Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to an intelligent control system and method of a bunker network. The system comprises an electronic differential pressure gauge, a mechanical differential pressure gauge, a pinch valve barometric switch, a pipe clamp trigger switch, a mechanical charge level indicators, a foil gauge sensor, a strain type charge level indicator and a bunker safety controller, wherein the mechanical differential pressure gauge and the electronic differential pressure gauge are arranged at the top of a bunker, the pinch valve barometric switch controls a pinch valve, the pipe clamp trigger switch controls a pipe clamp, the mechanical charge level indicators are arranged in the upper and lower portions of the bunker respectively to monitor the charge level in the bunker, the strain type charge level indicator is arranged at the bottom of the bunker, and transmits charge level information to the bunker safety controller via the foil gauge sensor, and the electronic differential pressure gauge, the mechanical differential pressure gauge, the pinch valve barometric switch, the pipe clamp trigger switch and the mechanical charge level indicators are all connected with the bunker safety controller. The system and method have the advantages that the bunker can be managed intelligently, and safe and environment-friendly operation of the bunker is ensured.
Description
Technical field
The invention belongs to feed bin field, particularly relate to a kind of feed bin network intelligence control system and control method.
Background technology
Feed bin is the device of material stored, in order to fully demonstrate the advantage of high efficient mixer, adding and having joined premix feed bin.
Concrete Industry feed bin, at concrete mixing plant for storing cement, flyash, breeze or some other compound etc.Be air-blowing material loading due to what usually adopt, and constantly have material to be transferred out by worm conveyor, therefore feed bin in use inevitably has three kinds of main hazard: 1. overvoltage, 2. roof fall, 3. lacks material.So-called overvoltage is exactly that discharging air outward causes exceeding industry standard not in time in barotropic state in the inherent feeding process in storehouse; Namely roof fall is do not have material level to show in feeding process, causes material to be full of warehouse, sometimes goes out outside storehouse; Namely scarce material is in storehouse in discharge of materials process, and material storage reaches lower limit, and material level is not warned, and impact is produced.These danger cause because operation control is ineffective.
In order to improve the measuring accuracy of concrete mixing plant feed bin, reduce dust to the pollution of surrounding air and safe operation, concrete mixing plant feed bin, should to future developments such as intellectuality, networking, safety and environmental protections.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of this invention is to provide a kind of feed bin network intelligence control system and control method, realizing intelligent management feed bin, guaranteeing the operation of feed bin safety and environmental protection.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of feed bin network intelligence control system, feed bin is connected with pipe capsule, pipe capsule is provided with pipe capsule valve and pipe clamp, comprises electronic type differential manometer, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter, strain-ga(u)ge transducer, strain-type level-sensing device, feed bin safety governor;
Described mechanical type differential manometer, electronic type differential manometer is all arranged on feed bin top, pipe capsule valve baroswitch is in order to control tube capsule valve, pipe clamp trigger switch controls pipe clamp, mechanical level meter is separately positioned on feed bin top and feed bin bottom, in order to monitor the material level of feed bin inside, strain-type level-sensing device is arranged on bin bottom, material level information is sent on feed bin safety governor by strain-ga(u)ge transducer by strain-type level-sensing device in real time, electronic type differential manometer, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter is all connected with feed bin safety governor, feed bin safety governor is also connected with alarming horn.
Described feed bin safety governor comprises central processing unit, photoelectric switch input detection unit, Phototube Coupling output unit, 485 interfaces, GPRS interface, touch-screen, central processing unit and photoelectric switch input detection unit, Phototube Coupling output unit, 485 interfaces, GPRS interface, touch-screen is connected, detection differential pressure information is sent to central processing unit process by 0 ~ 20mA acquisition process by electronic type differential manometer, the material level information that strain-ga(u)ge transducer detects is sent to central processing unit process by 0 ~ 20mV acquisition process, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter is all connected with photoelectric switch input detection unit, information after process is exported by Phototube Coupling and is connected with output driving by central processing unit, shown by touch-screen, and process information is sent to remote monitoring by 485 interfaces, simultaneously by process information by the IP address of GPRS interface accessing GPRS internet transmitter, other computer terminal can be connected with Internet of Things IP address by internet or Wi-Fi and to realize data sharing.
Each feed bin is all arranged a feed bin safety governor, multiple feed bin safety governor carries out remote monitoring and operation by Modbus fieldbus.
A kind of feed bin network intelligence control method, comprises the following steps:
1) when be arranged on the mechanical level meter of feed bin bottom and strain-type level-sensing device any one or detect that in feed bin, material drops to lower position or hole capital after selling all securities state simultaneously time, touch-screen display alarm picture, alarming horn is reported to the police simultaneously, prepares dnockout;
2) during dnockout, disconnect pipe clamp trigger switch, control tube capsule valve baroswitch realizes pipe capsule valve and opens, control fly-ash separator to open simultaneously, when be arranged on the mechanical level meter on feed bin top and strain-type level-sensing device any one or to detect in feed bin simultaneously material rise to upper limit position or buy securities with all one's capital state time, by the closedown exporting drived control pipe capsule valve baroswitch and realize pipe capsule valve;
3) in material conveying process, when mechanical type differential manometer, electronic type differential manometer any one or simultaneously detect overflow time, touch-screen display alarm information, alarming horn report to the police, pipe capsule valve close, fly-ash separator time-delay closing.
Compared with prior art, the invention has the beneficial effects as follows:
Present networks intelligent control system have employed that pressure and pipe capsule valve supply gas pressure in fly-ash separator supply gas pressure (i.e. air compressor machine air pressure) and storehouse detect, high charge level detects and report to the police, low material-level measure and warning, real-time measure and control device and analog acquisition temperature compensation temperature detection, detect to feed bin packing material, the multi-functional detection such as weight of material (optional function) in real time, for good basis has been laid in the monitoring of system automatic on-line intelligence precognition;
Present networks intelligent control system have employed embedded programmable controller and Modbus fieldbus carries out controlling and achieving Internet of Things Inspect and control by GPRS remote ip address.Can be implemented in pulpit or weighbridge room and the monitoring of other places by wired, wireless communication function and operate;
The Internet of things type that can be realized multiple feed bins of a mixing plant by wired, internet, wireless network-mobile interchange Network Communication combines manipulation;
Native system have employed touch-screen animation and shows each operational detail, simple to operate, and each link has important hints, achieves the design of intellectuality, specialization, hommization;
Native system adopts multiple material level, pressure differential detection mode simultaneously, guarantees feed bin safe operation;
Eliminate the danger being filled into wrong feed bin, the risk of evading environmental pollution, improve standby life-span and operating rate, ensure that energy-saving and environmental protection and the safe operation of feed bin.
Accompanying drawing explanation
Fig. 1 is the structural representation that network intelligence controls feed bin.
Fig. 2 is feed bin network intelligence control system schematic diagram.
Fig. 3 is many cover feed bin controller remote monitoring block diagrams.
Fig. 4 is 0 ~ 20mA analog signal conversion.
Fig. 5 is 0 ~ 20mV analog signal conversion.
Fig. 6 is that GPRS Internet of Things knows energy control circuit figure.
Fig. 7 is GPRS module circuit diagram;
Fig. 8 is that Internet of Things IP address arranges circuit diagram;
Fig. 9 is LCD display circuit figure;
Figure 10 is power circuit diagram.
In figure: 1-feed bin 2-feed bin safety governor 3-alarming horn 4-fly-ash separator 5-mechanical level meter 6-pipe clamp trigger switch 7-pipe capsule valve baroswitch 8-differential manometer 9-strain-type level-sensing device.
Embodiment
Below in conjunction with Figure of description, the present invention is described in detail, but it should be noted that enforcement of the present invention is not limited to following embodiment.
See Fig. 1-Fig. 9, feed bin network intelligence control system, feed bin is connected with pipe capsule, pipe capsule is provided with pipe capsule valve and pipe clamp, comprise electronic type differential manometer, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter, strain-ga(u)ge transducer, strain-type level-sensing device, feed bin safety governor, mechanical type differential manometer, electronic type differential manometer is all arranged on feed bin top, pipe capsule valve baroswitch is in order to control tube capsule valve, pipe clamp trigger switch controls pipe clamp, mechanical level meter is separately positioned on feed bin top and feed bin bottom, in order to monitor the material level of feed bin inside, strain-type level-sensing device is arranged on bin bottom, material level information is sent on feed bin safety governor by strain-ga(u)ge transducer by strain-type level-sensing device in real time, electronic type differential manometer, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter is all connected with feed bin safety governor, feed bin safety governor is also connected with alarming horn.
Feed bin safety governor comprises central processing unit, photoelectric switch input detection unit, Phototube Coupling output unit, 485 interfaces, GPRS interface, touch-screen, central processing unit and photoelectric switch input detection unit, Phototube Coupling output unit, 485 interfaces, GPRS interface, touch-screen is connected, detection differential pressure information is sent to central processing unit process by 0 ~ 20mA acquisition process by electronic type differential manometer, the material level information that strain-ga(u)ge transducer detects is sent to central processing unit process by 0 ~ 20mV acquisition process, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter is all connected with photoelectric switch input detection unit, information after process is exported by Phototube Coupling and is connected with output driving by central processing unit, shown by touch-screen, and process information is sent to remote monitoring by 485 interfaces, simultaneously by process information by the IP address of GPRS interface accessing GPRS internet transmitter, other computer terminal can be connected with Internet of Things IP address by internet or Wi-Fi and to realize data sharing.Feed bin safety governor also communicates with temperature sensor, and in order to realize temperature detection, its critical piece is HA710A module.
Each feed bin is all arranged a feed bin safety governor, multiple feed bin safety governor carries out remote monitoring and operation by Modbus fieldbus.As shown in Figure 3, be that 8 feed bins are controlled by a remote monitoring, dilatation can be carried out according to actual conditions, realize the unified management of all feed bins.
The signal that electronics differential manometer sends carries out acquisition process by 0 ~ 20mA analog signal conversion, 0 ~ 20mA analog signal conversion primarily of AD627 instrumentation amplifier, play impedance transformation effect AD820 voltage follower composition, wherein, R
gfor resistance is adjusted in amplifier gain, V
oUTfor analog signal output.
Strain-type level-sensing device Real-Time Monitoring feed bin materials inside weight, by converting in advance, calculate feed bin Realtime Level, and transmitted by strain-ga(u)ge transducer, the signal of strain-ga(u)ge transducer carries out acquisition process by 0 ~ 20mV analog signal conversion, 0 ~ 20mV is produced by resistance bridge, and in circuit, S855 is probe power adjustment triode, and DOUT is digital output end.
Feed bin network intelligence control method, comprises the following steps:
When be arranged on the mechanical level meter of feed bin bottom and strain-type level-sensing device any one or detect that in feed bin, material drops to lower position or hole capital after selling all securities state simultaneously time, touch-screen display alarm picture, alarming horn is reported to the police simultaneously, prepares dnockout;
During dnockout, disconnect pipe clamp trigger switch, control tube capsule valve baroswitch realizes pipe capsule valve and opens, control fly-ash separator to open simultaneously, when be arranged on the mechanical level meter on feed bin top and strain-type level-sensing device any one or to detect in feed bin simultaneously material rise to upper limit position or buy securities with all one's capital state time, by the closedown exporting drived control pipe capsule valve baroswitch and realize pipe capsule valve;
In material conveying process, when mechanical type differential manometer, electronic type differential manometer any one or simultaneously detect overflow time, touch-screen display alarm information, alarming horn report to the police, pipe capsule valve close, fly-ash separator time-delay closing, to meet feed bin environmental requirement.
Present networks intelligent control system of the present invention have employed that pressure and pipe capsule valve supply gas pressure in fly-ash separator supply gas pressure (i.e. air compressor machine air pressure) and storehouse detect, high charge level detects and report to the police, low material-level measure and warning, real-time measure and control device and analog acquisition temperature compensation temperature detection, detect to feed bin packing material, the multi-functional detection such as weight of material (optional function) in real time, for good basis has been laid in the monitoring of system automatic on-line intelligence precognition;
Present networks intelligent control system have employed embedded programmable controller and Modbus fieldbus carries out controlling and achieving Internet of Things Inspect and control by GPRS remote ip address.Can be implemented in pulpit or weighbridge room and the monitoring of other places by wired, wireless communication function and operate;
The Internet of things type that can be realized multiple feed bins of a mixing plant by wired, internet, wireless network-mobile interchange Network Communication combines manipulation;
Native system have employed touch-screen animation and shows each operational detail, simple to operate, and each link has important hints, achieves the design of intellectuality, specialization, hommization;
Native system adopts multiple material level, pressure differential detection mode simultaneously, guarantees feed bin safe operation;
Eliminate the danger being filled into wrong feed bin, the risk of evading environmental pollution, improve standby life-span and operating rate, ensure that energy-saving and environmental protection and the safe operation of feed bin.
Claims (4)
1. a feed bin network intelligence control system, feed bin is connected with pipe capsule, pipe capsule is provided with pipe capsule valve and pipe clamp, it is characterized in that, comprise electronic type differential manometer, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter, strain-ga(u)ge transducer, strain-type level-sensing device, feed bin safety governor;
Described mechanical type differential manometer, electronic type differential manometer is all arranged on feed bin top, pipe capsule valve baroswitch is in order to control tube capsule valve, pipe clamp trigger switch controls pipe clamp, mechanical level meter is separately positioned on feed bin top and feed bin bottom, in order to monitor the material level of feed bin inside, strain-type level-sensing device is arranged on bin bottom, material level information is sent on feed bin safety governor by strain-ga(u)ge transducer by strain-type level-sensing device in real time, electronic type differential manometer, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter is all connected with feed bin safety governor, feed bin safety governor is also connected with alarming horn.
2. a kind of feed bin network intelligence control system according to claim 1, it is characterized in that, described feed bin safety governor comprises central processing unit, photoelectric switch input detection unit, Phototube Coupling output unit, 485 interfaces, GPRS interface, touch-screen, central processing unit and photoelectric switch input detection unit, Phototube Coupling output unit, 485 interfaces, GPRS interface, touch-screen is connected, detection differential pressure information is sent to central processing unit process by 0 ~ 20mA acquisition process by electronic type differential manometer, the material level information that strain-ga(u)ge transducer detects is sent to central processing unit process by 0 ~ 20mV acquisition process, mechanical type differential manometer, pipe capsule valve baroswitch, pipe clamp trigger switch, mechanical level meter is all connected with photoelectric switch input detection unit, information after process is exported by Phototube Coupling and is connected with output driving by central processing unit, shown by touch-screen, and process information is sent to remote monitoring by 485 interfaces, simultaneously by process information by the IP address of GPRS interface accessing GPRS internet transmitter, other computer terminal can be connected with Internet of Things IP address by internet or Wi-Fi and to realize data sharing.
3. a kind of feed bin network intelligence control system according to claim 1, is characterized in that, each feed bin is all arranged a feed bin safety governor, multiple feed bin safety governor carries out remote monitoring and operation by Modbus fieldbus.
4. the control method utilizing a kind of feed bin network intelligence control system described in claim 1-3 any one to realize, is characterized in that, comprise the following steps:
1) when be arranged on the mechanical level meter of feed bin bottom and strain-type level-sensing device any one or detect that in feed bin, material drops to lower position or hole capital after selling all securities state simultaneously time, touch-screen display alarm picture, alarming horn is reported to the police simultaneously, prepares dnockout;
2) during dnockout, disconnect pipe clamp trigger switch, control tube capsule valve baroswitch realizes pipe capsule valve and opens, control fly-ash separator to open simultaneously, when be arranged on the mechanical level meter on feed bin top and strain-type level-sensing device any one or to detect in feed bin simultaneously material rise to upper limit position or buy securities with all one's capital state time, by the closedown exporting drived control pipe capsule valve baroswitch and realize pipe capsule valve;
3) in material conveying process, when mechanical type differential manometer, electronic type differential manometer any one or simultaneously detect overflow time, touch-screen display alarm information, alarming horn report to the police, pipe capsule valve close, fly-ash separator time-delay closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733089.7A CN105259881A (en) | 2015-11-03 | 2015-11-03 | Intelligent control system and method of bunker network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733089.7A CN105259881A (en) | 2015-11-03 | 2015-11-03 | Intelligent control system and method of bunker network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105259881A true CN105259881A (en) | 2016-01-20 |
Family
ID=55099618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510733089.7A Pending CN105259881A (en) | 2015-11-03 | 2015-11-03 | Intelligent control system and method of bunker network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105259881A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905622A (en) * | 2016-05-31 | 2016-08-31 | 山推建友机械股份有限公司 | Powder bin electric control cabinet with powder ash blowing mentoring system and monitoring method of powder bin electric control cabinet |
| CN106738349A (en) * | 2017-01-18 | 2017-05-31 | 江苏广亚建材有限公司 | For the feed bin security system and its monitoring method of concrete mixing plant |
| CN108082768A (en) * | 2017-11-21 | 2018-05-29 | 宁波大发化纤有限公司 | Intelligent feed bin and its control method |
| CN112141555A (en) * | 2020-09-30 | 2020-12-29 | 建德南方水泥有限公司 | Limestone bin stock level control device |
| BE1028713B1 (en) * | 2020-10-19 | 2022-05-18 | S C E Nv | An overload protection for silos with a quadrangular cross section |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1698866A1 (en) * | 2005-03-04 | 2006-09-06 | Ignace Roelens | Dosing system and method |
| CN101863383A (en) * | 2010-06-03 | 2010-10-20 | 合肥天焱绿色能源开发有限公司 | High-pressure continuous dense-phase biomass powder conveying device with height of delivery outlet adjustable |
| WO2012004803A1 (en) * | 2010-07-08 | 2012-01-12 | Miranda Albert A | Programmable logic controller based sugar conveying, pulverizing and dosing system |
| CN103034184A (en) * | 2012-11-15 | 2013-04-10 | 北京百氏源环保技术有限公司 | Safety control system and control method for sludge heat drying dry-material storehouse |
| CN104512730A (en) * | 2013-09-30 | 2015-04-15 | 宁夏嘉翔自控技术有限公司 | Electric automatic control system of boiler dust removal pneumatic transmission system |
| CN205247181U (en) * | 2015-11-03 | 2016-05-18 | 辽宁海诺建设机械集团有限公司 | Feed bin network intelligence control system |
-
2015
- 2015-11-03 CN CN201510733089.7A patent/CN105259881A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1698866A1 (en) * | 2005-03-04 | 2006-09-06 | Ignace Roelens | Dosing system and method |
| CN101863383A (en) * | 2010-06-03 | 2010-10-20 | 合肥天焱绿色能源开发有限公司 | High-pressure continuous dense-phase biomass powder conveying device with height of delivery outlet adjustable |
| WO2012004803A1 (en) * | 2010-07-08 | 2012-01-12 | Miranda Albert A | Programmable logic controller based sugar conveying, pulverizing and dosing system |
| CN103034184A (en) * | 2012-11-15 | 2013-04-10 | 北京百氏源环保技术有限公司 | Safety control system and control method for sludge heat drying dry-material storehouse |
| CN104512730A (en) * | 2013-09-30 | 2015-04-15 | 宁夏嘉翔自控技术有限公司 | Electric automatic control system of boiler dust removal pneumatic transmission system |
| CN205247181U (en) * | 2015-11-03 | 2016-05-18 | 辽宁海诺建设机械集团有限公司 | Feed bin network intelligence control system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905622A (en) * | 2016-05-31 | 2016-08-31 | 山推建友机械股份有限公司 | Powder bin electric control cabinet with powder ash blowing mentoring system and monitoring method of powder bin electric control cabinet |
| CN105905622B (en) * | 2016-05-31 | 2018-08-07 | 山推建友机械股份有限公司 | A kind of filler bin electric cabinet and its monitoring method with powder soot blowing monitoring system |
| CN106738349A (en) * | 2017-01-18 | 2017-05-31 | 江苏广亚建材有限公司 | For the feed bin security system and its monitoring method of concrete mixing plant |
| CN108082768A (en) * | 2017-11-21 | 2018-05-29 | 宁波大发化纤有限公司 | Intelligent feed bin and its control method |
| CN108082768B (en) * | 2017-11-21 | 2019-05-21 | 宁波大发化纤有限公司 | Intelligent feed bin and its control method |
| CN112141555A (en) * | 2020-09-30 | 2020-12-29 | 建德南方水泥有限公司 | Limestone bin stock level control device |
| BE1028713B1 (en) * | 2020-10-19 | 2022-05-18 | S C E Nv | An overload protection for silos with a quadrangular cross section |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105259881A (en) | Intelligent control system and method of bunker network | |
| CN204604588U (en) | A kind of batching system preparing Dutch brick | |
| CN201458375U (en) | Automatic feeding device for scrap tire cracking furnace | |
| CN104133122A (en) | Oil product static-electricity online monitor | |
| CN205247181U (en) | Feed bin network intelligence control system | |
| CN111522265A (en) | Remote control system and method for limestone conveying trolley and material level monitoring | |
| CN203405260U (en) | Material level measuring device for high-pressure roller mill hopper | |
| CN102589642B (en) | Monitoring device for liquid level and flow velocity of liquid iron in torpedo tank truck | |
| CN220363845U (en) | Safe type material feed bin of throwing | |
| CN204359343U (en) | Biogas measuring apparatus | |
| CN203650736U (en) | Automatic auxiliary material weighing and charging device for PE-Xa pipe production line | |
| CN103344301A (en) | Powdery material level detection and control circuit | |
| CN101271054A (en) | Fluid closed loop type on-line liquid density transmitter | |
| CN208273326U (en) | A kind of full-automatic electrostatic elimination system | |
| CN201203563Y (en) | Fluid loop-closed type integrated on-line liquid density transmitter | |
| CN205134434U (en) | Reliable frequency constant -voltage water supply system | |
| CN208155970U (en) | A kind of test device of ammonia leak detection apparatus | |
| CN210666461U (en) | Warehouse weight measurement alarm monitoring system based on PLC | |
| CN218444049U (en) | Material level detection device | |
| CN205537880U (en) | Preparation rubbish fuel belt weigher of deriving based on wireless network communication system | |
| CN207066575U (en) | A kind of backup formula is weighed detecting system | |
| CN203899005U (en) | Remote monitoring system for fire-detecting pipe type fire extinguishing device | |
| CN105905622B (en) | A kind of filler bin electric cabinet and its monitoring method with powder soot blowing monitoring system | |
| CN218481776U (en) | Powder tank data acquisition control device | |
| CN203246880U (en) | Automatic bin measuring device of powdery materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |