CN206224227U - For the unattended system of nano material production equipment - Google Patents
For the unattended system of nano material production equipment Download PDFInfo
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- CN206224227U CN206224227U CN201621308579.9U CN201621308579U CN206224227U CN 206224227 U CN206224227 U CN 206224227U CN 201621308579 U CN201621308579 U CN 201621308579U CN 206224227 U CN206224227 U CN 206224227U
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- signal
- time relay
- contactor
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- 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]
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Abstract
The utility model belongs to the technical field of manufacture Nano metal powder material installation, and in particular to a kind of unattended system for nano material production equipment, and the system includes signal acquiring system, signal modulating system, the time relay and A.C. contactor；Signal acquiring system is connected with signal modulating system communication, the signal of the wire gasification that signal acquiring system is used to gather in nano material production equipment reative cell simultaneously sends the signal to signal modulating system, signal modulating system is modulated signals into as trigger signal is sent to the time relay, the time relay is received and obtains the time interval between trigger signal twice according to trigger signal, the time relay is connected with A.C. contactor communication, when time interval is more than or less than setting value, judge production development failure, time relay control A.C. contactor disconnects and then controls Nano metal powder material installation to shut down.The features such as unattended system of the present utility model has simple structure and strong antijamming capability.
Description
Technical field
The utility model belongs to the technical field of manufacture Nano metal powder material installation, and in particular to utilize high pressure discharge-induced explosion
Principle produces the technical field of metal nano powder equipment, more particularly to a kind of unattended system for nano material production equipment
System.
Background technology
Nano material refers to the molecular new material of grain that particle size is 1~100nm, because its size is small, ratio
Surface area is big and quantum size effect, is allowed to the property that there is conventional coarse grain material not possess, and in light absorbs, sensitivity, urges
The aspect such as change and other functional characteristics shows noticeable application prospect.In recent years, nano-powder and its manufacturing technology are sent out
Exhibition is very fast, occurs in that diversified process for preparing nm powder, most often Gas condensation method, arc process, blast
The silk method such as method and electronation.
Exploding wires method is in certain medium or vacuum, to apply high voltage transient to silk conductor and produce powerful pulse
Electric current, makes fusing in a conductor short time, gasification, expansion, explodes.Its explosion product is high in the presence of explosion wave
Speed is sputtered to surrounding, and nanometer powder is formed after cooling.Discharge-induced explosion method prepares nano powder has capacity usage ratio high, and technological parameter can
Adjust, powder size is controllable, it is free from environmental pollution, the advantages of suitable material is wide.
The nano material production equipment for preparing Nano metal powder using discharge-induced explosion method has highly automated in process of production
The characteristics of change, only raw material are being installed and the artificial operation of process needs of finished product is being taken out, during raw material are made finished product,
Usually there is the free time of several hours, but needs manually inspect whether nano material production equipment breaks down or raw material are
Not no to be finished, and need artificial control to shut down, so, it is artificial to waste substantial amounts of operation, and artificial inspecting has missing inspection, by mistake
Sentence or insecure problem.Therefore, nano material production equipment is controlled to break down or former with a set of unattended system
Autostop when material is finished, as problem demanding prompt solution.
Utility model content
In order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of production for nano material to set
Standby unattended system, judges the working condition of nano material production equipment, such as by monitoring signal that wire gasifies
Fruit is broken down, and can make nano material production equipment autostop.
What the utility model was realized in：
A kind of unattended system for nano material production equipment, the nano material production equipment is included into silk system
System, reative cell, high pressure generator and blower fan, wherein,
The unattended system includes：Signal acquiring system, signal modulating system, the time relay and ac contactor
Device；
The signal acquiring system is connected with signal modulating system communication, and the signal acquiring system is used to gather institute
State the signal of reative cell inner wire gasification and send to signal modulating system the signal；
The signal modulating system is connected with time relay communication, and the signal modulating system receives the signal
Signal that acquisition system sends and by the signal modulation for trigger signal is sent to the time relay；
The time relay is received and obtains the time interval between trigger signal twice according to the trigger signal；
The time relay is connected with A.C. contactor communication, when the time interval is more than or less than setting value
When, the time relay controls the A.C. contactor to disconnect；
It is described enter a system and high pressure generator controlled by the A.C. contactor, after A.C. contactor disconnects,
Enter a system and high pressure generator is stopped.
Further, the unattended system also include relay, the time relay by the relay with
The A.C. contactor communication connection.
Further, the time relay includes very first time relay and second time relay.
Further, the A.C. contactor includes the first A.C. contactor and the second A.C. contactor, and described first hands over
Stream contactor controls the high pressure generator, and first A.C. contactor is by the relay and the very first time relay
Device communication connection.
Further, enter a system described in second A.C. contactor control, the second A.C. contactor directly with it is described
The communication connection of second time relay.
Further, the time relay also includes the 3rd time relay for controlling the blower fan, when the 3rd
Between relay and the very first time relay and/or the communication of second time relay be connected.
Further, the setting value sets according to the discharge frequency for entering a speed and high pressure generator for entering a system
Fixed, the setting value is 0.5s-4s.
Further, the signal acquiring system is arranged on inside the reative cell.
Further, the signal acquiring system is current sensor, and the current sensor is used to gather the high pressure
The discharge current of generator.
Further, the signal acquiring system is photoelectric sensor.
Compared with prior art, the utility model has the advantages that：
(1) unattended system for being used for nano material production equipment have simple structure, be quick on the draw with it is anti-interference
The characteristics of ability is strong；
(2) error caused by artificial judgment frequency can effectively be reduced using the unattended system, improves nano-powder
Quality；
(3) in the setting of the time relay, employ two time relays is used for failure judgement signal simultaneously, increases
The redundancy of system, improves reliability；
(4) employ extra relay to the time relay and control high pressure generator A.C. contactor carry out every
From improve the security of system；And
(5) can be needed to be adjusted time interval setting value according to production, the flexibility of system is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the nano material production equipment with the utility model unattended system；And
Fig. 2 is the structural representation of the utility model unattended system.
Specific embodiment
Exemplary embodiment of the present utility model, feature and aspect are described in detail below with reference to accompanying drawing.It is identical in accompanying drawing
Reference represent the same or analogous part of function.Although the various aspects of embodiment are shown in the drawings, remove
Non-specifically is pointed out, it is not necessary to accompanying drawing drawn to scale.
For a person skilled in the art, it should be apparent that " forward and backward, upper and lower, left and right " for being referred in the application etc.
Direction word is merely to the utility model can be explained more intuitively, therefore above-mentioned direction word in the text is not constituted
Limitation to protection domain of the present utility model.
As depicted in figs. 1 and 2, a kind of unattended system of nano material production equipment, nano material production equipment bag
Include into a system 102, reative cell 101, high pressure generator 103 and blower fan 104, enter a system and will produce the original for preparing nano material
Material be wire feeding reative cell 101 in, in the presence of high pressure generator 103, wire gasifies, and blower fan 104 is used for
Metal to gasifying is cooled down and then is obtained a nanometer material.Unattended system 105 is used to monitor nano material production equipment
Working condition, when nano material production equipment breaks down or raw material is finished, unattended system 105 can be controlled into silk system
System 102, high pressure generator 103 and blower fan 104 are stopped.
As shown in Fig. 2 unattended system 105 includes：Signal acquiring system 1, the signal modulating system 2, time relay
31st, the time relay 32, the time relay 33, relay 4, A.C. contactor 51 and A.C. contactor 52.Signal acquisition system
System 1 with signal modulating system 2 communication be connected, signal acquiring system for gather the inner wire of reative cell 101 gasify signal simultaneously
Signal modulating system 2 is transmitted the signal to, signal modulating system 2 is connected with time relay communication, and signal modulating system connects
Receive the signal that sends of signal acquiring system and modulate signals into the trigger signal being capable of identify that for the time relay and touch this
Signal to send to the time relay, the time relay 31 and the time relay 32 and receive and touched twice according to trigger signal
Time interval between signalling, the time relay 31 and the time relay 32 and A.C. contactor 51 and A.C. contactor 52
Communication connection, when time interval is more than or less than a certain setting value, the time relay sends cut-off signal control ac contactor
Device is disconnected, and enters a system 102 and is controlled by A.C. contactor 52, and high pressure generator 103 is controlled by A.C. contactor 51, is exchanged
After contactor disconnects, enter a system and high pressure generator is stopped.
In the present embodiment, the time relay 31 detects time interval (the i.e. trigger signal twice of trigger signal twice
Interval time), when interval time exceed setting value when, by control A.C. contactor disconnection so that make into a system 102 with
High pressure generator 103 is stopped, and the time relay 32 detects time interval (the i.e. trigger signal twice of trigger signal twice
Interval time), when interval time setting value is less than, by controlling the disconnection of A.C. contactor and then making into a system and high pressure
Generator is stopped.It is of course also possible to use a time relay 31 or the time relay 32 obtain trigger signal twice
Time interval, gone to control A.C. contactor 51 and A.C. contactor 52 according to the time interval, and then control into a system
And high pressure generator.
In another embodiment, the time relay 31 and the time relay 32 respectively with A.C. contactor 51 and ac contactor
The communication connection of device 52, the i.e. control of the time relay 31 A.C. contactor 51, the control A.C. contactor 52 of the time relay 32.
Above-mentioned these conversion still fall within protection domain of the present utility model.
As shown in Fig. 2 in the present embodiment, unattended system also includes relay 4, the time relay 31 and/or when
Between relay 32 by the relay 4 with control high pressure generator work A.C. contactor 51 communication be connected.
In another embodiment, A.C. contactor 52 is controlled into a system, and A.C. contactor 52 is directly and the time relay
31 communication connections.
In the present embodiment, also including the time relay 33 for controlling blower fan 104, the time relay 33 and time after
Electrical equipment 31 and/or the communication connection of the time relay 32, the time relay 33 receive the time relay 31 and/or the time relay 32
The cut-off signal sent, after receiving the cut-off signal, the time relay 33 starts timing, after a certain setting time, when
Between relay 33 control blower fan 104 shut down.The purpose for so setting be after entering a system and high pressure generator be stopped,
Blower fan is worked on a period of time, and the metal for gasifying before is cooled down, and forms nano material, and the nano material that will be formed
In purging to the collection device of nano material production equipment.
In the present embodiment, between the time between the time relay 31 and the time relay 32 obtain trigger signal twice
Every, when time interval is more than or less than a certain setting value, the time relay sends cut-off signal control A.C. contactor and disconnects,
The setting value can according to the Production requirement of nano material, enter the discharge frequency for entering a speed and high pressure generator of a system
And set, preferably it is set as 0.5s-4s.
In the present embodiment, as shown in figure 1, signal acquiring system 1 is arranged on the inside of reative cell 101, the signal acquisition
System can be current sensor, and current sensor is arranged on around the supply line of high pressure generator, for gathering pressure high
The discharge current of raw device, the signal of wire gasification is obtained according to the discharge current.
In another embodiment, signal acquiring system 1 can use photoelectric sensor, and the photoelectric sensor is according to pressure high
The spark produced during the electric discharge of raw device obtains the signal of wire gasification.
Compared with prior art, the utility model has the advantages that：
(1) unattended system for being used for nano material production equipment have simple structure, be quick on the draw with it is anti-interference
The characteristics of ability is strong；
(2) error caused by artificial judgment frequency can effectively be reduced using the unattended system, improves nano-powder
Quality；
(3) in the setting of the time relay, employ two time relays is used for failure judgement signal simultaneously, increases
The redundancy of system, improves reliability；
(4) employ extra relay to the time relay and control high pressure generator A.C. contactor carry out every
From improve the security of system；
(5) can be needed to be adjusted time interval setting value according to production, the flexibility of system is higher.
Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although being described in detail to the utility model with reference to the foregoing embodiments, one of ordinary skill in the art
It should be understood that：It can still modify to the technical scheme described in previous embodiment, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme.
Claims (10)
1. a kind of unattended system for nano material production equipment, the nano material production equipment is included into silk system
System, reative cell, high pressure generator and blower fan, it is characterised in that
The unattended system includes：Signal acquiring system, signal modulating system, the time relay and A.C. contactor；
The signal acquiring system is connected with signal modulating system communication, and the signal acquiring system is used to gather described anti-
Answer the signal of indoor metal silk gasification and send to signal modulating system the signal；
The signal modulating system is connected with time relay communication, and the signal modulating system receives the signal acquisition
Signal that system sends and by the signal modulation for trigger signal is sent to the time relay；
The time relay is received and obtains the time interval between trigger signal twice according to the trigger signal；
The time relay is connected with A.C. contactor communication, when the time interval is more than or less than setting value,
The time relay controls the A.C. contactor to disconnect；
It is described enter a system and high pressure generator controlled by the A.C. contactor, after A.C. contactor disconnects, enter silk
System and high pressure generator are stopped.
2. unattended system according to claim 1, it is characterised in that the unattended system also includes relay
Device, the time relay is communicated with the A.C. contactor by the relay and is connected.
3. unattended system according to claim 2, it is characterised in that the time relay include the very first time after
Electrical equipment and second time relay.
4. unattended system according to claim 3, it is characterised in that the A.C. contactor includes that the first exchange connects
Tentaculum and the second A.C. contactor, first A.C. contactor control the high pressure generator, first A.C. contactor
Communicated with the very first time relay by the relay and be connected.
5. unattended system according to claim 4, it is characterised in that enter described in the second A.C. contactor control
Silk system, the second A.C. contactor is directly connected with second time relay communication.
6. unattended system according to claim 3, it is characterised in that the time relay is also included for controlling
3rd time relay of the blower fan, the 3rd time relay and the very first time relay and/or the second time relay
Device communication connection.
7. unattended system according to claim 1, it is characterised in that the setting value enters silk according to enter a system
The discharge frequency of speed and high pressure generator and set, the setting value be 0.5s-4s.
8. unattended system according to claim 1, it is characterised in that the signal acquiring system is arranged on described anti-
Answer chamber interior.
9. unattended system according to claim 1, it is characterised in that the signal acquiring system is current sense
Device, the current sensor is used to gather the discharge current of the high pressure generator.
10. unattended system according to claim 1, it is characterised in that the signal acquiring system is photoelectric sensing
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308579.9U CN206224227U (en) | 2016-12-01 | 2016-12-01 | For the unattended system of nano material production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308579.9U CN206224227U (en) | 2016-12-01 | 2016-12-01 | For the unattended system of nano material production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224227U true CN206224227U (en) | 2017-06-06 |
Family
ID=58784087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308579.9U Active CN206224227U (en) | 2016-12-01 | 2016-12-01 | For the unattended system of nano material production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224227U (en) |
-
2016
- 2016-12-01 CN CN201621308579.9U patent/CN206224227U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A unattended system for nano -material production facility Effective date of registration: 20180601 Granted publication date: 20170606 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: Foshan City Jin new Mstar Technology Ltd Registration number: 2018440000140 |