CN108946045A - A kind of anti-explosion propagation device of delivering explosion and anti-boosting method - Google Patents
A kind of anti-explosion propagation device of delivering explosion and anti-boosting method Download PDFInfo
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- CN108946045A CN108946045A CN201810854019.0A CN201810854019A CN108946045A CN 108946045 A CN108946045 A CN 108946045A CN 201810854019 A CN201810854019 A CN 201810854019A CN 108946045 A CN108946045 A CN 108946045A
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- 238000004880 explosion Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 29
- 239000000741 silica gel Substances 0.000 claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims description 52
- 230000007423 decrease Effects 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002360 explosive Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000003814 drug Substances 0.000 description 7
- 238000012858 packaging process Methods 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005474 detonation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
Landscapes
- Control Of Conveyors (AREA)
Abstract
The present invention discloses a kind of anti-explosion propagation device of delivering explosion, belong to explosive manufacturing process field, including cartridge conveyor structure, finished product medicine-chest conveying mechanism and PLC controller, cartridge conveyor structure includes charging machine, belt conveyor one and belt conveyor two, finished product medicine-chest conveying mechanism includes recrater, belt conveyor three and belt conveyor four, belt conveyor one, belt conveyor two, belt conveyor three, motor one is respectively set on belt conveyor four, motor two, motor three and motor four, silica gel plate is set between belt conveyor one and belt conveyor two, belt conveyor one setting signal sensor G1 and light emission sensor G2, two setting signal sensor G3 of belt conveyor；Light emission sensor K2 and signal transducer K3 is arranged on belt conveyor four by setting signal sensor K1 on belt conveyor three；Autostop and computer control and alarm are realized in the configuration of the present invention is simple, easy to maintain, easy detection.
Description
Technical field
The present invention relates to explosive manufacturing process technical fields, anti-explosion propagation device more particularly, to a kind of delivering explosion and anti-
Boosting method.
Background technique
Commercial explosive belongs to civil blast article, property be it is inflammable and explosive, explosion transfer performance is strong and power is big, is manufacturing
Field belongs to high risk industries, does not have opposite safety measure in explosive manufacturing process, is difficult to ensure its safety.Country is in the people
Quick-fried equipment manufacturing field controls and limits production process operator and danger to realize Automation of Manufacturing Process, intellectualized technology
The amount of storage of dangerous article, to ensure the safety of production process.Previous traditional technique be in single machine manual operation, process and
Without corresponding safety prevention measure between equipment and equipment, and then realize from raw material preparation, manufacturing process to finished product out
Continuous and automatic and intelligent control technology are carried out, although the safety assurance ability during solving part producing, auxiliary
It helps in production facility there is also the security risk of certain property, makes in product process between process and process, equipment and equipment
Between need to transmit, during transportation, due to follow-up equipment failure, the product substance for causing leading portion equipment to produce is caused
Accumulation causes security risk to be that production worker-house delay dangerous material.Since explosive is inflammable and explosive, and propagation of explosion is strong, in life
Once safety accident occurs for some position during production, easily cause the accident expansion.
Chinese patent notification number CN206813877U discloses a kind of anti-propagation of explosion dress for Belt Conveying emulsion explosive cartridge
Set, including powder charge process conveyer belt, intermediate conveyor belt, packaging process conveyer belt, emulsion explosive cartridge, powder charge process conveyer belt with
Intermediate conveyor belt is arranged vertically, intermediate conveyor belt and packaging process conveyer belt on same straight line, powder charge process conveyer belt
Position height is higher than intermediate conveyor belt, and the position height of intermediate conveyor belt is higher than packaging process conveyer belt, what powder charge process was completed
Emulsion explosive cartridge is transported to intermediate conveyor belt by powder charge process conveyer belt, and mountain intermediate conveyor belt is transported to packaging process conveying
Band.The structure of the utility model is simple, design rationally, can when emulsion explosive cartridge powder charge process and packaging process convey,
Effectively prevent powder stick propagation of explosion and induced detonation；But it can not achieve automatic detection.
Chinese patent notification number CN204751450U discloses a kind of explosive finished product and conveys anti-explosion propagation device, including first defeated
Send device, the second conveying device and the interflow conveying device to cross with two conveying devices, first conveying device and
Detection sensor and PLC potentiometer, the PLC is respectively set in the side of the intersection of the neighbouring interflow conveying device of two conveying devices
Potentiometer is used to receive detection sensor signal and carries out time judgement.The utility model is only by control explosive finished product conveying
Spacing reaches the requirement of anti-propagation of explosion between packaging bag in the process, not comprehensive enough.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of anti-propagation of explosion of delivering explosion dresses
It sets, device structure is simple, easy to maintain, easy detection, realizes autostop and computer control and alarm.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of anti-explosion propagation device of delivering explosion, including cartridge conveyor structure, finished product medicine-chest conveying mechanism and PLC controller, institute
Stating cartridge conveyor structure includes charging machine, belt conveyor one and belt conveyor two, and the finished product medicine-chest conveying mechanism includes
Recrater, belt conveyor three and belt conveyor four, the belt conveyor one, belt conveyor two, belt conveyor three,
Motor one, motor two, motor three and motor four, the belt conveyor one and Belt Conveying are respectively set on belt conveyor four
Silica gel plate is set between machine two, and cylinder is arranged in the silica gel plate lower part, and the belt conveyor one is arranged successively in the conveying direction
Signal transducer G1 and light emission sensor G2, setting signal sensor G3 on the belt conveyor two；
Setting signal sensor K1 on the belt conveyor three, light arranged successively in the conveying direction on the belt conveyor four
Penetrate sensor K2 and signal transducer K3；
The charging machine, motor one, motor two, motor three, motor four, recrater, signal transducer G1, light emission sensor G2,
Signal transducer G3, signal transducer K1, light emission sensor K2, signal transducer K3 are electrically connected with PLC controller.
Further, the motor one (7) and motor three (9) are stepper motor.
Further, the distance between described light emission sensor G2 and signal transducer G3 is 800mm.
Further, the distance between described light emission sensor K2 and signal transducer K3 is 4500mm.
A kind of anti-boosting method that device described in claim 1 carries out, comprising the following steps:
(1) cartridge conveyor structure controls:
1) the first powder stick is transmitted on belt conveyor one through charging machine, will when signal transducer G1 detects the first powder stick
Signal feeds back to PLC controller, and PLC controller starts motor two, motor one, while starting cylinder, silica gel plate decline, and belt is defeated
Machine one and belt conveyor two is sent to bring into operation, when the first powder stick is after light emission sensor G2, signal feeds back to PLC control
Device, control motor one are out of service；
2) when signal transducer G1 detects the second powder stick, in two kinds of situation:
A signal transducer G3 does not incude the signal of the first powder stick process, and PLC controller control cylinder rises silica gel plate 9,
After the first powder stick after signal transducer G3, PLC controller obtains signal enabling motor one and cylinder, silica gel plate decline, skin
Band conveyer one is run, and when the second powder stick is after light emission sensor G2, signal is transmitted to PLC controller, and control motor one stops
Operation, third powder stick are transmitted on belt conveyor 1 through charging machine, repeat step 2；
B signal transducer G3 senses that the first powder stick passes through, and PLC controller starts motor one, and belt conveyor one is run, when
For second powder stick after light emission sensor G2, signal is transmitted to PLC controller, so that it is out of service to control motor one；Third powder stick
It is transmitted on belt conveyor one through charging machine, repeats step 2；
(2) finished product medicine-chest conveying mechanism controls:
It after powder stick vanning, is transmitted on belt conveyor three through recrater, when signal transducer K1 detects medicine-chest, signal is passed
Sensor K1 transmits a signal to PLC controller, and PLC controller starts motor four and motor three, when medicine-chest passes through light emission sensor
After K2, PLC controller control motor three stops working, and after medicine-chest after signal transducer K3, PLC controller issues instruction and opens
Dynamic motor three is run again.
Further, signal transducer G1, light emission sensor G2, signal transducer G3 either signal in the step (1)
When interruption, charging machine is out of service.
Further, when signal transducer K1, light emission sensor K2, any letter of signal transducer K3 in the step (2)
Number interrupt when, recrater is out of service.
Further, when light emission sensor G2 detects the powder stick between signal transducer G1 beyond setting value, light emission
The signal interruption of sensor G2, PLC controller do not obtain feedback signal, and controlled loading of explosive machine 6 is shut down, to light emission sensor G2 with
Article between signal transducer G1 is less than setting value, and light emission sensor G2 transmits a signal to PLC controller, and charging machine 5 is automatic
Operation.
Further, when the closed circuit point of the light emission of light emission sensor G2 is disconnected beyond setting value, PLC controller output alarm
Signal.
Further, when light emission sensor K2 detects the medicine-chest number between signal transducer K1 beyond setting value,
Light emission sensor K2 signal interruption, PLC controller control recrater 6 and shut down, detect to light emission sensor K2 and sensing
When being less than setting value between device K1, light emission sensor K2 feedback signal gives PLC controller recrater 6 automatic running.
The beneficial effects of the present invention are:
(1) isolating device (silica gel of cylinder control is arranged in the anti-explosion propagation device of the application delivering explosion on original conveying equipment
Plate).Colleague increases signal transducer, light emission sensor, relay, PLC controller, stepper motor, computer etc., utilizes sensing
Device detecting material flow condition, transmits a signal to PLC controller, and PLC controller will be instructed according to the signal of sensor transmissions
It is transmitted to control relay and computer, relay controls the control power supply of isolating device and other equipment, and computer is controlled according to PLC
The working condition of device processed shows operating status and fault alarm；Device structure is simple, and easy to maintain, easy detection realizes and stops automatically
Machine and computer control and alarm.
(2) due to being provided with computer monitor and alarm system, once alarming, autostop, scene are patrolled immediately for meeting
In-situ processing can be rushed towards immediately depending on personnel.
(3) equipment uses safe light current pressure, explosion-proof to prevent fire-retardant facility, non-hazardous to itself and surrounding and pass article, raw
Produce it is high-efficient, it is highly-safe.
Detailed description of the invention
Fig. 1 is powder stick conveying mechanism structural schematic diagram in the embodiment of the present invention 1；
Fig. 2 is finished product medicine-chest conveying mechanism structural schematic diagram in the embodiment of the present invention 1.
In figure: 1- belt conveyor one, 2- belt conveyor two, 3- belt conveyor three, 4- belt conveyor four, 5- dress
Medicine machine, 6- recrater, 7- motor one, 8- motor two, 9- motor three, 10- motor four, 11- silica gel plate, 12- cylinder, 13- relay
Device.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1
As depicted in figs. 1 and 2, the anti-explosion propagation device of a kind of delivering explosion, including cartridge conveyor structure, finished product medicine-chest conveying mechanism
And PLC controller, wherein cartridge conveyor structure includes charging machine 5, belt conveyor 1 and belt conveyor 22, Explosive roll
Belt conveyor 1 is transported to through charging machine 5 and belt conveyor 22 is transported.Finished product medicine-chest conveying mechanism includes vanning
Machine 6, belt conveyor 33 and belt conveyor 44, wherein belt conveyor 1, belt conveyor 22, belt conveyor three
3, motor 1, motor 28, motor 39 and motor 4 10 are respectively set on belt conveyor 44, is used for drive belt conveyer
Operating, wherein motor 1 and motor 39 are stepper motor.
Silica gel plate 11 is set between belt conveyor 1 and belt conveyor 22, cylinder 12 is arranged in 11 lower part of silica gel plate,
The lifting of silica gel plate 11 is controlled by cylinder 12, wherein the signal transducer G1 arranged successively in the conveying direction of belt conveyor 1
With light emission sensor G2, be additionally provided with the matched G2 reflecting plate of light emission sensor G2, setting signal passes on belt conveyor 22
Sensor G3.
Setting signal sensor K1 on belt conveyor 33, light emission arranged successively in the conveying direction on belt conveyor 44
K2 reflecting plate is wherein arranged in sensor K2 and signal transducer K3 on belt conveyor 33；
Charging machine 5, motor 1, motor 28, motor 39, motor 4 10, recrater 6, signal transducer G1, light emission sensor
G2, signal transducer G3, signal transducer K1, light emission sensor K2, signal transducer K3 are electrically connected with PLC controller.
A kind of method that the anti-explosion propagation device of delivering explosion carries out anti-propagation of explosion, comprising the following steps:
In order to which more accurately powder stick is named as the first powder stick, the second powder stick according to the transmission sequence of powder stick by description this method,
And so on.
(1) cartridge conveyor structure controls:
1) the first powder stick is transmitted on belt conveyor 1 through charging machine 5, when signal transducer G1 detects the first powder stick,
Signal is fed back into PLC controller, PLC controller starts motor 28, motor 1 by relay, while starting cylinder 12,
Silica gel plate 11 declines, and belt conveyor 1 and belt conveyor 22 bring into operation, when the first powder stick passes through light emission sensor G2
Afterwards, signal feeds back to PLC controller, so that it is out of service to control motor 1；
2) when signal transducer G1 detects the second powder stick, in two kinds of situation:
A synchronous signal sensor G3 does not incude the signal of the first powder stick process, and PLC controller control cylinder 12 makes silica gel plate 9
Rise, after the first powder stick after signal transducer G3, PLC controller obtains signal enabling motor 1 and cylinder 12, silica gel plate
11 declines, belt conveyor 1 are run, and when the second powder stick is after light emission sensor G2, signal is transmitted to PLC controller, thus
It is out of service to control motor 1；Third powder stick is transmitted on belt conveyor 1 through charging machine 5, repeats step 2.
B signal transducer G3 senses that the first powder stick passes through, and PLC controller starts motor 1, and belt conveyor 1 is transported
Row, when the second powder stick is after light emission sensor G2, signal is transmitted to PLC controller, so that it is out of service to control motor 1；The
Three powder sticks are transmitted on belt conveyor 1 through charging machine 5, repeat step 2.
When signal transducer G1, light emission sensor G2, signal transducer G3 either signal interrupt, i.e., PLC controller can not
When the signal that inductive signal sensor G1, light emission sensor G2, signal transducer G3 are fed back, charging machine autostop.
Signal transducer G1 and signal transducer G3 is the time difference weak mains supplied by PLC controller, works as sensing
Device G1 senses time 2 seconds of powder stick residence time more than PLC controller setting, signal transducer G1 on belt conveyor 1
Interior contact is off-state, cannot be to PLC controller back-to-back running information, and PLC controller does not obtain signal transducer
G1(power supply) operation information (power supply) cannot be provided to charging machine 5, so after signal transducer G1 signal interruption, charging machine
5, which do not obtain PLC controller, provides run signal (control power supply), shuts down naturally, and PLC controller controls belt conveyor one
1 is out of service；With should signal transducer G3 sense that the powder stick residence time sets more than PLC controller on belt conveyor 22
2 seconds fixed time, the contact in signal transducer G3 is off-state, i.e. signal interruption, and charging machine 5 does not obtain PLC offer
Run signal is shut down naturally, while belt conveyor 1, belt conveyor 22 are out of service；As signal transducer G1 and G3
After interruption, the control power supply on charging machine 5 is also off-state, and power supply cannot be provided to the equipment of 5 front end of charging machine, preceding
End equipment is shut down.After excluding the later equipment fault of G1 and G3, it can operate normally.
In addition when follow-up equipment failure or apparatus failure, light emission sensor G2 detects the medicine between signal transducer G1
When volume is beyond setting value 3, (i.e. the closed circuit point of the light emission of light emission sensor G2 is disconnected, at this moment for the light emission cutting of light emission sensor G2
PLC controller does not obtain signal, the relay power being just disconnected on charging machine), charging machine 5 is with regard to autostop.And belt
Conveyer 1, belt conveyor 22 are continued to run according to the method described above between light emission sensor G2 and signal transducer G1
Article is less than setting value 1, and the light emission of light emission sensor G2 is replied, and PLC controller obtains signal and is transferred to the fortune automatically of charging machine 5
Row.
When the closed circuit point of the light emission of light emission sensor G2 is disconnected beyond setting value 4s, PLC exports alarm signal alarm, alarm
Afterwards, hard stop first, when alarm is not handled in time, autostop after 10 seconds, check and debug.
(2) finished product medicine-chest conveying mechanism controls:
After powder stick vanning, it is transmitted on belt conveyor 33 through recrater 6, when signal transducer K1 detects medicine-chest, signal
Sensor K1 transmits a signal to PLC controller, and PLC controller starts motor 4 10 and motor 39,33 He of belt conveyor
Belt conveyor 44 brings into operation, and when medicine-chest is after light emission sensor K2, PLC controller control motor 39 stops working,
After medicine-chest after signal transducer K3, PLC controller issues instruction starting motor 39 and runs again, i.e. belt conveyor 33
It continues to run, then recycles above-mentioned steps.
Wherein when signal transducer K1, light emission sensor K2, signal transducer K3 either signal interrupt, PLC will be cut off
Recrater 6 controls power supply, and issues alarm signal.
Wherein signal transducer K1, signal transducer K3 signal interruption principle and above-mentioned signal transducer G1 and sensing
It is identical that device G3 interrupts principle.
When light emission sensor K2, which detects the medicine-chest number between signal transducer K1, reaches 3 casees, light emission sensor K2
Light emission it is closed circuit point disconnect, at this moment PLC controller does not obtain signal, just disconnect recrater 6 relay power), recrater 6
Autostop.Belt conveyor 33 and belt conveyor 34 operate normally at this time, detect to light emission sensor K2 and signal
When being less than setting value 1 case between sensor K1, the light emission of light emission sensor K2 is replied, and PLC controller obtains signal, recrater 6
Automatic running.When the closed circuit point of the light emission of light emission sensor K2 is disconnected beyond setting value 6s, PLC controller exports alarm signal report
It is alert.
It in this isolation operating system, is mainly controlled by PLC controller, after recrater is shut down, stopping signal is passed to
PLC controller, PLC controller will be switched off headend equipment control power supply and shut down, i.e., the equipment before recrater is out of service, stops
It is conveyed to recrater.If after charging machine 5 is shut down, equally stopping headend equipment, and follow-up equipment continues to run, it is ensured that subsequent medicine
Product continue to convey.
Due to being arranged autostop warning function in the entire system, cartridge conveyor connected charging machine and recrater,
Relay is installed, when charging machine or recrater failure, relay will be switched off system control power supply, thus force system-down and
Alarm.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, the difference is that: between light emission sensor G2 and signal transducer G3 away from
From being 4500mm for 800mm, the distance between light emission sensor K2 and signal transducer K3, this distance is the speed according to transport
(the not propagation of explosion distance of national security mechanism for monitoring monitoring is two 4 meters of 40kg pack spacing, originally apart from determining for degree and propagation of explosion
Every case net weight 24kg in application), which can ensure that transmission process smooth sequential, once one case or one group of medicine detonation, no
Can be quick-fried by other efficacy-enhancing ingredients, the confusion to be formed will not be accumulated because of the medicine above conveyer, causing medicine to deviate conveyer belt makes medicine and machine
Tool friction.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (10)
1. a kind of anti-explosion propagation device of delivering explosion, including cartridge conveyor structure, finished product medicine-chest conveying mechanism and PLC controller,
The cartridge conveyor structure includes charging machine (5), belt conveyor one (1) and belt conveyor two (2), and the finished product medicine-chest is defeated
Sending mechanism includes recrater (6), belt conveyor three (3) and belt conveyor four (4), it is characterised in that: the Belt Conveying
Machine one (1), belt conveyor three (3), motor one (7), electricity is respectively set on belt conveyor four (4) at belt conveyor two (2)
Silicon is arranged between the belt conveyor one (1) and belt conveyor two (2) in machine two (8), motor three (9) and motor four (10)
Cylinder (12) are arranged in offset plate (11), silica gel plate (11) lower part, and the belt conveyor one (1) is arranged successively in the conveying direction
Signal transducer G1 and light emission sensor G2, setting signal sensor G3 on the belt conveyor two (2)；
Setting signal sensor K1 on the belt conveyor three (3), on the belt conveyor four (4) successively along conveying direction
Light emission sensor K2 and signal transducer K3 is set；
The charging machine (5), motor one (7), motor two (8), motor three (9), motor four (10), recrater (6), sensing
Device G1, light emission sensor G2, signal transducer G3, signal transducer K1, light emission sensor K2, signal transducer K3 are and PLC
Controller electrical connection.
2. a kind of anti-explosion propagation device of delivering explosion according to claim 1, it is characterised in that: the motor one (7) and
Motor three (9) is stepper motor.
3. a kind of anti-explosion propagation device of delivering explosion according to claim 1, it is characterised in that: the light emission sensor G2
The distance between signal transducer G3 is 800mm.
4. a kind of anti-explosion propagation device of delivering explosion according to claim 1, it is characterised in that: the light emission sensor K2
The distance between signal transducer K3 is 4500mm.
5. a kind of anti-boosting method that device described in claim 1 carries out, it is characterised in that: the following steps are included:
(1) cartridge conveyor structure controls:
1) the first powder stick is transmitted on belt conveyor one (1) through charging machine (5), when signal transducer G1 detects the first powder stick
When, signal is fed back into PLC controller, PLC controller starts motor two (8), motor one (7), while starting cylinder (12), silicon
Offset plate (11) decline, belt conveyor one (1) and belt conveyor two (2) bring into operation, when the first powder stick is sensed by light emission
After device G2, signal feeds back to PLC controller, and control motor one (7) is out of service；
2) when signal transducer G1 detects the second powder stick, in two kinds of situation:
A signal transducer G3 does not incude the signal of the first powder stick process, and PLC controller control cylinder (12) makes on silica gel plate 9
It rises, after the first powder stick after signal transducer G3, PLC controller obtains signal enabling motor one (7) and cylinder (12), silica gel
Plate (11) decline, belt conveyor one (1) operation, when the second powder stick is after light emission sensor G2, signal is transmitted to PLC control
Device, control motor one (7) is out of service, and third powder stick is transmitted on belt conveyor 1 through charging machine (5), repeats step 2；
B signal transducer G3 senses that the first powder stick passes through, and PLC controller starts motor one (7), belt conveyor one (1) fortune
Row, when the second powder stick is after light emission sensor G2, signal is transmitted to PLC controller, so that it is out of service to control motor one (7)；
Third powder stick is transmitted on belt conveyor one (1) through charging machine (5), repeats step 2；
(2) finished product medicine-chest conveying mechanism controls:
After powder stick vanning, it is transmitted on belt conveyor three (3) through recrater (6), when signal transducer K1 detects medicine-chest,
Signal transducer K1 transmits a signal to PLC controller, and PLC controller starts motor four (10) and motor three (9), when medicine-chest passes through
After crossing light emission sensor K2, PLC controller control motor three (9) stops working, after medicine-chest after signal transducer K3, PLC
Controller issues instruction starting motor three (7) and runs again.
6. anti-boosting method according to claim 5, it is characterised in that: signal transducer G1, light emission in the step (1)
When sensor G2, signal transducer G3 either signal interrupt, charging machine (5) is out of service.
7. anti-boosting method according to claim 5, it is characterised in that: as signal transducer K1, light in the step (2)
When penetrating sensor K2, the interruption of signal transducer K3 either signal, recrater (6) is out of service.
8. anti-boosting method according to claim 6, it is characterised in that: when light emission sensor G2 is detected and sensing
Powder stick between device G1 exceeds setting value, the signal interruption of light emission sensor G2, and PLC controller does not obtain feedback signal, controls
Charging machine 6 processed is shut down, and is less than setting value to the article between light emission sensor G2 and signal transducer G1, light emission sensor G2 is passed
The number of delivering letters gives PLC controller, 5 automatic running of charging machine.
9. anti-boosting method according to claim 8, it is characterised in that: when the closed circuit point of the light emission of light emission sensor G2 disconnects
When beyond setting value, PLC controller exports alarm signal.
10. anti-boosting method according to claim 7, it is characterised in that: passed when light emission sensor K2 is detected with signal
When medicine-chest number between sensor K1 exceeds setting value, light emission sensor K2 signal interruption, PLC controller controls recrater 6 and shuts down,
When light emission sensor K2 is detected and is less than setting value between signal transducer K1, light emission sensor K2 feedback signal is to PLC
6 automatic running of controller recrater.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854019.0A CN108946045A (en) | 2018-07-30 | 2018-07-30 | A kind of anti-explosion propagation device of delivering explosion and anti-boosting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854019.0A CN108946045A (en) | 2018-07-30 | 2018-07-30 | A kind of anti-explosion propagation device of delivering explosion and anti-boosting method |
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| CN201810854019.0A Pending CN108946045A (en) | 2018-07-30 | 2018-07-30 | A kind of anti-explosion propagation device of delivering explosion and anti-boosting method |
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| CN207061170U (en) * | 2017-08-07 | 2018-03-02 | 安徽向科化工有限公司 | A kind of explosive finished product based on PLC controls combines pipeline |
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| CN106672574A (en) * | 2017-03-23 | 2017-05-17 | 遂昌县睿鼎科技服务有限公司 | Anti-detonation-transmission device for conveying of emulsion explosive cartridges through belt |
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