CN107487583B - A kind of energy-saving control device and its method of Coal mine transportation system - Google Patents
A kind of energy-saving control device and its method of Coal mine transportation system Download PDFInfo
- Publication number
- CN107487583B CN107487583B CN201710508108.5A CN201710508108A CN107487583B CN 107487583 B CN107487583 B CN 107487583B CN 201710508108 A CN201710508108 A CN 201710508108A CN 107487583 B CN107487583 B CN 107487583B
- Authority
- CN
- China
- Prior art keywords
- belt
- conveyer
- saving control
- belt conveyor
- material level
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
Abstract
The invention discloses a kind of energy-saving control device of Coal mine transportation system and its methods, energy-saving control device includes that several explosion-proof Energy Saving Control substation casees, several the first material level gauges, several the second material level gauges, several third material level gauges and a terrestrial operation platform, energy-saving control method include the following steps；(1) vehicle mode is played using along coal stream；(2) gateway belt formula conveyer is first turned on, when gateway belt formula conveyer has coal amount, open two belt conveyors of main entry, when having coal amount on two belt conveyors of main entry, one subordinate's conveying belt type conveyer of main entry is opened, when having coal amount on one subordinate's conveying belt type conveyer of main entry, opens belt-conveyer of main shaft, when there is coal amount on belt-conveyer of main shaft, upper storehouse belt conveyor is opened.Present invention substantially reduces each belt conveyor idle periods of Coal mine transportation system, have saved electric energy and have improved the service life of each belt conveyor.
Description
Technical field
The present invention relates to Coal Transportation fields, and in particular to a kind of energy-saving control device of Coal mine transportation system and its side
Method.
Background technique
Referring to Fig. 1, at present Coal mine transportation system generally comprise upper storehouse belt conveyor 110, belt-conveyer of main shaft 120,
One subordinate's conveying belt type conveyer 130 of main entry, two belt conveyors 140 of main entry and gateway belt formula conveyer 150.
In upper storehouse belt conveyor 110, belt-conveyer of main shaft 120, one subordinate's conveying belt type conveyer 130 of main entry, main entry
It is respectively equipped with a control cabinet 160 on two belt conveyors 140 and gateway belt formula conveyer 150, passes through each control cabinet 160
The opening and closing for controlling each belt conveyor can be corresponded to.
Due to not having coal bunker between each belt conveyor, prime belt conveyor stops, and rear class belt conveyor is necessary
It stops transport；Simultaneously in order not to cause that coal piling occurs on belt conveyor, vehicle mode need to be played with inverse coal stream, i.e., first starting upper storehouse belt is defeated
Machine 110 is sent, belt-conveyer of main shaft 120, two one subordinate's conveying belt type conveyer 130 of main entry, main entry belts are then successively started
Conveyer 140 and gateway belt formula conveyer 150, and guarantee upper storehouse belt conveyor 110, then successively starting main shaft belt is defeated
Send machine 120, one subordinate's conveying belt type conveyer 130 of main entry, two belt conveyors 140 of main entry and gateway belt formula conveyer 150
Simultaneously with sitting, long prime belt feeder idle period, equipment attrition increase and waste of energy will cause in this way.
Summary of the invention
The present invention to solve the above-mentioned problems, to provide energy-saving control device and its side of a kind of Coal mine transportation system
Method.
In order to achieve the above objectives, technical scheme is as follows:
A kind of energy-saving control device of Coal mine transportation system, the Coal mine transportation system include the upper storehouse belt successively cooperated
Conveyer, belt-conveyer of main shaft, one subordinate's conveying belt type conveyer of main entry, two belt conveyors of main entry and gateway belt formula are defeated
Machine is sent, a control cabinet is respectively equipped on every kind of conveyer, the energy-saving control device includes several explosion-proof Energy Saving Controls point
It stands case, several the first material level gauges, several the second material level gauges, several third material level gauges and a terrestrial operation platform, main shaft band
Control on formula conveyer, one subordinate's conveying belt type conveyer of main entry, two belt conveyors of main entry and gateway belt formula conveyer
Case is separately connected an explosion-proof Energy Saving Control substation case, belt-conveyer of main shaft, one subordinate's conveying belt type conveyer of main entry, main entry two
The Handpiece Location of portion's belt conveyor and gateway belt formula conveyer is successively equipped with the first material level gauge, one at equal intervals respectively
The second material level gauge of platform and a third material level gauge, every explosion-proof Energy Saving Control substation case respectively with first material level gauge, one
Second material level gauge and a third material level gauge are cooperatively connected, and the terrestrial operation platform is explosion-proof with each control cabinet and each respectively
The connection of Energy Saving Control substation case.
In a preferred embodiment of the invention, the terrestrial operation platform is equipped with industrial personal computer, sets on the industrial personal computer
There are monitoring software and CPU, the CPU is connect with each control cabinet and each explosion-proof Energy Saving Control substation case respectively, the prison
Control software is connected with CPU.
In a preferred embodiment of the invention, the terrestrial operation stylobate in Ethernet respectively with each control cabinet with
And each explosion-proof Energy Saving Control substation case communication connection.
In a preferred embodiment of the invention, one is being placed at 150 meters of each belt conveyer head position
Platform third material level gauge, then apart from the 300 meters of placements in the belt conveyer head position, one the second material level gauge, then in distance
The first material level gauge is placed at 450 meters of the belt conveyer head position.
A kind of energy-saving control method of Coal mine transportation system, the energy-saving control method include the following steps；
(1) vehicle mode is played using along coal stream；
(2) gateway belt formula conveyer is first turned on, when gateway belt formula conveyer has coal amount, opens two bands of main entry
Formula conveyer opens one subordinate's conveying belt type conveyer of main entry, when main entry one when having coal amount on two belt conveyors of main entry
When having coal amount on downward belt conveyor, belt-conveyer of main shaft is opened, when there is coal amount on belt-conveyer of main shaft, in unlatching
Storehouse belt conveyor.
In a preferred embodiment of the invention, the first material level gauge of each belt conveyor detects that the same level belt is defeated
When machine being sent to have coal amount information, starting CRANK PULSES is issued to prime belt conveyor, otherwise keeps original state constant；
Second material level gauge detects that the same level belt conveyor has coal amount signal, at this moment needs whether to judge prime belt conveyor
It has been operated that, if prime belt conveyor has operated, the same level belt conveyor keeps operating, if prime belt conveying
Machine does not operate, then the same level belt conveyor shuts down；
Third material level gauge detects that the same level belt conveyor has coal amount signal, and it is defeated to illustrate that coal has transported the same level belt
Chain-drive section position is sent, is illustrated for heavily loaded start operating performance, prime belt conveyor, prime belt first need to be started using inverse coal stream direction
After conveyer start completion, start the same level belt conveyor.
The beneficial effects of the present invention are:
Present invention substantially reduces each belt conveyor idle periods of Coal mine transportation system, have saved electric energy and raising
The service life of each belt conveyor.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of Coal mine transportation system；
Fig. 2 is installation distribution map of the invention；
Fig. 3 is the working principle of the invention figure.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to figs. 2 and 3, the energy-saving control device of Coal mine transportation system provided by the invention comprising several explosion-proof
Energy Saving Control substation case 200, several the first material level gauges 300, several the second material level gauges 400, several third material level gauges 500
With a terrestrial operation platform 600.
In two belt-conveyer of main shaft 120, one subordinate's conveying belt type conveyer 130 of main entry, main entry 140 and of belt conveyor
An explosion-proof Energy Saving Control substation case 200, and every explosion-proof energy conservation control are respectively equipped near gateway belt formula conveyer 150
Substation case 200 processed is connect with the control cabinet 160 on the belt conveyor being correspondingly arranged.
Explosion-proof Energy Saving Control substation case 200 can send control signal to control cabinet 160, and control cabinet 160 is according to control signal
To control corresponding belt conveyor.
In two belt-conveyer of main shaft 120, one subordinate's conveying belt type conveyer 130 of main entry, main entry 140 and of belt conveyor
150 Handpiece Location of gateway belt formula conveyer is successively equipped with 300, second levels of first material level gauge at equal intervals respectively
Instrument 400 and a third material level gauge 500, and the first material level gauge 300,400 and of the second material level gauge on each belt conveyor
Third material level gauge 500 is connect with the explosion-proof Energy Saving Control substation case 200 being arranged near the belt conveyor respectively.
A third material level gauge 500 is specifically being placed at 150 meters of each belt conveyer head position, then away from
300 meters from belt conveyer head position placements, one the second material level gauge, then apart from the belt conveyer head position
First material level gauge 300 is placed at 450 meters.
First material level gauge 300, the second material level gauge 400 and third material level gauge 500 can acquire corresponding belt conveying respectively
Coal amount information on machine, and collected coal amount information is sent to corresponding explosion-proof Energy Saving Control substation case 200, explosion-proof section
It can control substation case 200 and coal amount information be sent to terrestrial operation platform 600 again.
Terrestrial operation platform 600 is equipped with industrial personal computer above it, and the industrial personal computer is equipped with monitoring software and CPU, described
CPU is connect with each control cabinet 160 and each explosion-proof Energy Saving Control substation case 200 respectively, and the monitoring software and CPU connect
Connect, by monitoring software and CPU realize to each explosion-proof Energy Saving Control substation case 200 along the line and the transmission of each control cabinet 160 come
Data be processed and displayed, realize display to running state of belt conveyor along main conveying system；And it realizes along coal
It has flowed vehicle and one key of main conveying system plays Che Gongneng.
Industrial personal computer is subjected to the coal amount information that each explosion-proof Energy Saving Control substation case 200 is sent, and according to the letter received
Breath sends each control instruction to each explosion-proof Energy Saving Control substation case 200, and explosion-proof Energy Saving Control substation case 200 is according to industrial personal computer
The instruction sent sends control signal to control cabinet 160 again.
In addition, for the ease of information transmission, terrestrial operation platform 600 be based on Ethernet respectively with each control cabinet 160 and
Each explosion-proof Energy Saving Control substation case 200 communicates to connect.
Here is the specific work process of the application:
(1) when needing transporting coal, gateway belt formula conveyer 150 is first turned on, when on gateway belt formula conveyer 150
When first material level gauge 300 has detected coal amount, coal amount information can be sent to corresponding explosion-proof Energy Saving Control substation case 200,
Explosion-proof Energy Saving Control substation case 200 sends information to industrial personal computer again, and industrial personal computer receives after information to supervisory main entry two
Explosion-proof Energy Saving Control substation case 200 on belt conveyor 140 sends control signal, explosion-proof Energy Saving Control substation case 200 again to
Control cabinet 160 sends control signal, and control cabinet 160 controls two belt conveyors 140 of main entry and opens, and control cabinet 160 can be by work
The signal for making state is sent to industrial personal computer；
It (2), can be by coal amount information when the second material level gauge 400 on gateway belt formula conveyer 150 has detected coal amount
It is sent to corresponding explosion-proof Energy Saving Control substation case 200, explosion-proof Energy Saving Control substation case 200 sends information to industry control again
Machine, industrial personal computer can transfer the control signal that the control cabinet 160 on two belt conveyors 140 of main entry is sent in real time, if greatly
Control cabinet 160 on the belt conveyor 140 of two, lane is sent to the signal meeting open signal of industrial personal computer, then industrial personal computer is sent to suitable
Explosion-proof Energy Saving Control substation case 200 on slot belt type conveyer 150 is open signal, and gateway belt formula conveyer 150 continues
Work, if the control cabinet 160 on two belt conveyors 140 of main entry be sent to industrial personal computer signal can stop signal,
It is stop signal, gateway belt that then industrial personal computer, which is sent to the explosion-proof Energy Saving Control substation case 200 on gateway belt formula conveyer 150,
Formula conveyer 150 stops working；
It (3), can be by coal amount information when the third material level gauge 500 on gateway belt formula conveyer 150 has detected coal amount
It is sent to corresponding explosion-proof Energy Saving Control substation case 200, explosion-proof Energy Saving Control substation case 200 sends information to industry control again
Machine, then industrial personal computer can control Coal mine transportation system and start against coal stream, successively start upper storehouse belt conveyor, main shaft belt conveying
Machine, one, two belt conveyors of main entry, gate trough-belt conveyer；
(4) the rest may be inferred, two belt conveyors 140 of main entry, one subordinate's conveying belt type conveyer 130 of main entry and main shaft band
Formula conveyer 120 also successively uses above-mentioned steps.
In this way, the application plays vehicle mode by using along coal stream, and the coal amount of each belt conveyor is supervised in real time
Control, controls each belt conveyor according to coal amount, and each belt conveyor for greatly reducing Coal mine transportation system is empty
Turn the time, saved electric energy and improves the service life of each belt conveyor.
Implementation based on above scheme, disclosed herein as well is a kind of energy-saving control method of Coal mine transportation system, packets
Include following steps；
(1) vehicle mode is played using along coal stream；
(2) gateway belt formula conveyer 150 is first turned on, when gateway belt formula conveyer 150 has coal amount, opens main entry
Two belt conveyors 140 open the conveying of one subordinate's conveying belt type of main entry when having coal amount on two belt conveyors 140 of main entry
Machine 130 opens belt-conveyer of main shaft 120, when main shaft belt when having coal amount on one subordinate's conveying belt type conveyer 130 of main entry
When having coal amount on conveyer 120, upper storehouse belt conveyor 110 is opened.
In addition, when the first material level gauge 300 of each belt conveyor detects that the same level belt conveyor has coal amount information,
Starting CRANK PULSES is issued to prime belt conveyor, otherwise keeps original state constant；
When the second material level gauge 400 detects that the same level belt conveyor has coal amount signal, at this moment need to judge prime belt conveying
Whether machine has operated, if prime belt conveyor has operated, the same level belt conveyor keeps operating, if prime band
Formula conveyer does not operate, then the same level belt conveyor shuts down；
When third material level gauge 500 detects that the same level belt conveyor has coal amount signal, illustrate that coal has transported the same level
Belt conveyer head position starts equipment at different levels using inverse coal stream mode for heavily loaded start operating performance.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of energy-saving control device of Coal mine transportation system, the Coal mine transportation system includes that the upper storehouse belt that successively cooperates is defeated
Send machine, belt-conveyer of main shaft, one subordinate's conveying belt type conveyer of main entry, two belt conveyors of main entry and the conveying of gateway belt formula
Machine is respectively equipped with a control cabinet on every kind of conveyer, which is characterized in that the energy-saving control device includes several explosion-proof sections
It can control substation case, several the first material level gauges, several the second material level gauges, several third material level gauges and a terrestrial operation
Platform,
It is defeated in belt-conveyer of main shaft, one subordinate's conveying belt type conveyer of main entry, two belt conveyors of main entry and gateway belt formula
Send and be respectively equipped with an explosion-proof Energy Saving Control substation case near machine, and every explosion-proof Energy Saving Control substation case be correspondingly arranged
Belt conveyor on control cabinet connection；
Explosion-proof Energy Saving Control substation case can send control signal to control cabinet, and control cabinet is according to control signal to corresponding
Belt conveyor is controlled；
It is defeated in belt-conveyer of main shaft, one subordinate's conveying belt type conveyer of main entry, two belt conveyors of main entry and gateway belt formula
Machine Handpiece Location is sent successively to be equipped with first material level gauge, second material level gauge and a third level at equal intervals respectively
Instrument, and the first material level gauge, the second material level gauge and the third material level gauge on each belt conveyor are respectively with setting in the belt
Explosion-proof Energy Saving Control substation case connection near conveyer；
First material level gauge, the second material level gauge and third material level gauge can acquire the letter of the coal amount on corresponding belt conveyor respectively
Breath, and collected coal amount information is sent to corresponding explosion-proof Energy Saving Control substation case, explosion-proof Energy Saving Control substation case is again
Coal amount information is sent to terrestrial operation platform；
The terrestrial operation platform is equipped with industrial personal computer above it, and the industrial personal computer is equipped with monitoring software and CPU, and the CPU divides
It is not connect with each control cabinet and each explosion-proof Energy Saving Control substation case, the monitoring software is connected with CPU, soft by monitoring
Part and CPU realize that the data come to each explosion-proof Energy Saving Control substation case along the line and the transmission of each control cabinet are handled and shown
Show, realizes the display to running state of belt conveyor along main conveying system；And it realizes and plays vehicle and main conveying system along coal stream
One key plays Che Gongneng；The industrial personal computer is subjected to the coal amount information that each explosion-proof Energy Saving Control substation case is sent, and according to receiving
The information arrived sends each control instruction to each explosion-proof Energy Saving Control substation case, and explosion-proof Energy Saving Control substation case is according to industrial personal computer
The instruction sent sends control signal to control cabinet again.
2. a kind of energy-saving control device of Coal mine transportation system according to claim 1, which is characterized in that the ground behaviour
Make stylobate to communicate to connect with each control cabinet and each explosion-proof Energy Saving Control substation case respectively in Ethernet.
3. a kind of energy-saving control device of Coal mine transportation system according to claim 1, which is characterized in that each in distance
A third material level gauge is placed at 150 meters of belt conveyer head position, then apart from the belt conveyer head position 300
Rice places second material level gauge, then apart from 450 meters of belt conveyer head position place placement, one the first material level gauge.
4. a kind of energy-saving control method of Coal mine transportation system, which is characterized in that the energy-saving control method is based on claim
The energy-saving control device of Coal mine transportation system described in any one of 1-3 is implemented comprising following steps；
(1) vehicle mode is played using along coal stream；
(2) gateway belt formula conveyer is first turned on, when gateway belt formula conveyer has coal amount, it is defeated to open two belts of main entry
Machine is sent, when having coal amount on two belt conveyors of main entry, opens one subordinate's conveying belt type conveyer of main entry, when one subordinate of main entry transports
When having coal amount on belt conveyor, belt-conveyer of main shaft is opened, when there is coal amount on belt-conveyer of main shaft, opens upper storehouse band
Formula conveyer.
5. a kind of energy-saving control method of Coal mine transportation system according to claim 4, which is characterized in that each belt is defeated
When the first material level gauge of machine being sent to detect that the same level belt conveyor has coal amount information, starting operating is issued to prime belt conveyor
Otherwise signal keeps original state constant；
Whether the second material level gauge detects that the same level belt conveyor has coal amount signal, at this moment need to judge prime belt conveyor
Operating, if prime belt conveyor has operated, the same level belt conveyor keeps operating, if prime belt conveyor does not have
There is operating, then the same level belt conveyor shuts down；
Third material level gauge detects that the same level belt conveyor has coal amount signal, illustrates that coal has transported the same level belt conveyor
Head position illustrates for heavily loaded start operating performance, need to be started using inverse coal stream, first starts prime equipment or belt conveyor, inspection
The starting of prime belt conveyor is measured, the same level belt conveyor is restarted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508108.5A CN107487583B (en) | 2017-06-28 | 2017-06-28 | A kind of energy-saving control device and its method of Coal mine transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508108.5A CN107487583B (en) | 2017-06-28 | 2017-06-28 | A kind of energy-saving control device and its method of Coal mine transportation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107487583A CN107487583A (en) | 2017-12-19 |
| CN107487583B true CN107487583B (en) | 2019-11-01 |
Family
ID=60643384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710508108.5A Active CN107487583B (en) | 2017-06-28 | 2017-06-28 | A kind of energy-saving control device and its method of Coal mine transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107487583B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238407A (en) * | 2018-01-17 | 2018-07-03 | 万洲电气股份有限公司 | A kind of belt feeder and the energy-efficient control method of dust collecting fan |
| CN109250424B (en) * | 2018-09-07 | 2020-05-22 | 天地（常州）自动化股份有限公司 | Equipment cooperative automatic control method based on belt conveyor load distribution |
| CN109761015B (en) * | 2018-12-10 | 2021-02-12 | 山东里能鲁西矿业有限公司 | Main transportation equipment automatic control method based on mine production coal quantity |
| CN113460621B (en) * | 2021-06-10 | 2022-06-10 | 国能黄骅港务有限责任公司 | Coal pile turning system, control method and device thereof, and computer equipment |
| CN113666077A (en) * | 2021-09-03 | 2021-11-19 | 中煤科工集团上海有限公司 | Energy-saving control device and method for belt conveyor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19926598A1 (en) * | 1999-06-11 | 2000-12-21 | Pc Soft Gmbh | Offline and/or online quality tracking of materials on belt conveyor by applying quality location and time parameters based on input values |
| DE102009055952A1 (en) * | 2009-11-27 | 2011-06-01 | Rwe Power Ag | Method for monitoring volume flow of material to be transported on belt conveyor in brown coal mine to determine conveyor loading condition, involves testing volume flow upon changes and signalization when flow is not changed over period |
| CN104030006A (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Coal flow control device based on CAN bus |
| CN106115222A (en) * | 2016-08-25 | 2016-11-16 | 胡宏亮 | Mine shaft conveyance system is along inverse coal stream self adaptation start and stop method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976063B (en) * | 2012-11-27 | 2014-12-03 | 洛阳源创电气有限公司 | Mine explosion-proof and general mixed type belt conveyer control device |
-
2017
- 2017-06-28 CN CN201710508108.5A patent/CN107487583B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19926598A1 (en) * | 1999-06-11 | 2000-12-21 | Pc Soft Gmbh | Offline and/or online quality tracking of materials on belt conveyor by applying quality location and time parameters based on input values |
| DE102009055952A1 (en) * | 2009-11-27 | 2011-06-01 | Rwe Power Ag | Method for monitoring volume flow of material to be transported on belt conveyor in brown coal mine to determine conveyor loading condition, involves testing volume flow upon changes and signalization when flow is not changed over period |
| CN104030006A (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Coal flow control device based on CAN bus |
| CN106115222A (en) * | 2016-08-25 | 2016-11-16 | 胡宏亮 | Mine shaft conveyance system is along inverse coal stream self adaptation start and stop method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107487583A (en) | 2017-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107487583B (en) | A kind of energy-saving control device and its method of Coal mine transportation system | |
| CN103144936B (en) | Scraping transporter intelligent control system and control method | |
| CN106115222B (en) | Mine shaft conveyance system is along the adaptive start and stop method of inverse coal stream | |
| CN202967441U (en) | Energy-saving control device of belt conveyor group | |
| CN204237199U (en) | Bottom friction drive-type belt conveyer feeder trough | |
| CN103818704A (en) | Energy-saving control device for belt conveyor units | |
| CN205932553U (en) | Use visualization technology's bulk cargo operating system | |
| CN108829075B (en) | Cooperative control method for coal mine main coal conveying flow transportation line | |
| CN104085701B (en) | Coal ground production system train loading method and device | |
| US6209711B1 (en) | Conveying device for open-cast mines | |
| CN106379708B (en) | A kind of coal stream equalising control device and its control method | |
| CN201473034U (en) | Frequency conversion speed regulation intelligent control device for belt conveyor | |
| CN106081584B (en) | A kind of effective storage bottle continuous operation control method of packaging production line and its device | |
| CN206318360U (en) | A kind of belt conveyor take-up device | |
| CN201116230Y (en) | Controller for preventing packages from folding | |
| CN207242802U (en) | Belt transmission system and its circuit for controlling motor | |
| CN204888343U (en) | Quick defeated material poultry feeding machine | |
| CN211225243U (en) | Energy-saving rubber belt transportation system based on coal amount distribution detection | |
| CN206665642U (en) | A kind of material transmission buffer memory device | |
| CN210339380U (en) | Automatic lubricating device of belt conveyor | |
| CN211786745U (en) | Automatic logistics system of target station | |
| US20100096904A1 (en) | Method of Controlling the Conveyance of Product in Underground Mining Operations | |
| CN206552875U (en) | One kind is died of illness poultry lorry device for discharging | |
| CN206552743U (en) | A kind of coal delivery of boiler system | |
| CN206351126U (en) | Material sorting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |