CN207037486U - Raw grain pre-processes electric control gear - Google Patents
Raw grain pre-processes electric control gear Download PDFInfo
- Publication number
- CN207037486U CN207037486U CN201720618229.0U CN201720618229U CN207037486U CN 207037486 U CN207037486 U CN 207037486U CN 201720618229 U CN201720618229 U CN 201720618229U CN 207037486 U CN207037486 U CN 207037486U
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- China
- Prior art keywords
- control system
- raw grain
- electric control
- control gear
- plc
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of raw grain to pre-process electric control gear, including feed bin, feed bin front end is provided with oscillating feeder, feed bin is provided with live stand-alone device control system, and it is electrically connected with by electrical apparatus control system and host computer, key control unit PLC is housed on the host computer, described live stand-alone device control system includes level detector, probe sensor, described electrical apparatus control system includes processing simulation control flow and the equipment control element behind processing simulation control flow, and the processing simulation control flow is provided with instrument, switch and signal lamp.It the advantage is that：Device structure is succinct, wiring is reasonable thus easy to maintenance and simplicity directly perceived；Start ＆ shutdown through one key function and automatic control function can be realized；In equipment operation when faulty, corresponding equipment light will flash alarm electric enlightening carries out audible alarm simultaneously on its processing simulation screen, can find and fix a breakdown in time.
Description
Technical field
It the utility model is related to a kind of electronic control technology, particularly a kind of electric control gear for the pretreatment of grain depot raw grain.
Background technology
Required according to the grain storage of national grain depot stored grain, grain needs to carry out impurity removing before the storage that puts in storage, and makes to put in storage
Grain quality reach the grain security storage standard of national requirements.At present, the technological process before conveying grain into storehouse is bag grain-tear open
Bag-belt feeder-cleaning plant-belt feeder-storage, conveying grain into storehouse add slide sieve or movable cleaning screen to handle grain using conveyer
Eat impurity.The former placed generally beside conveyer blower fan in grain it is light it is miscellaneous clear up, with this improve grain cleaning
Quality, but conveyer adds slide sieve warehouse entry PROCESS FOR TREATMENT amount small, and also conveyer surrounding enviroment are seriously polluted, excessive light miscellaneous accumulation
In belt feeder both sides, place of entirely putting in storage all is the dust that flies upward and light miscellaneous, and the health of operating personnel is damaged, also buried
Serious disaster hidden-trouble, using few.The latter is sieved by movable cleaning screen removes the big miscellaneous of grain, but existing portable clear
The area that reason sieves the operation that feeds intake is small, and yield is small, and due to the poor continuity for the work that feeds intake, causes movable cleaning screen sieve compass screen surface
Grain stream it is uneven, it is bad when good during cleaning effect.
In addition, impurity conveying auger be frequently occluded and one be very difficult to processing the problem of, when impurity conveying auger blocks up
During plug, operating personnel has to shut down and carry out at once blockage problem processing, severely impacts impurity cleaning work in grain
Efficiency.In addition, control operation system also plays critically important effect to the efficiency that raw grain pre-processes.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of raw grain pretreatment electric control gear, is right according to country
Storage raw grain is established containing the miscellaneous quality requirement required with grain processing cleaning process, and the impurity before being put in storage suitable for raw grain is clear
Reason and the cleaning process of grain processing.
A kind of raw grain pre-processes electric control gear, including the cleaning rice equipment provided with feed bin, and feed bin front end is provided with vibration and fed
Glassware, feed bin top are provided with feed gate, and feed bin is provided with live stand-alone device control system, and by electrical apparatus control system with
Host computer is electrically connected with, and key control unit PLC is housed on the host computer, described live stand-alone device control system includes
Level detector, probe sensor, described electrical apparatus control system include processing simulation control flow and in processing simulation control flows
Equipment control element, the processing simulation control flow is provided with instrument, switch and signal lamp.
Described electrical apparatus control system also with the controllable connection of warning system；The host computer is by energy display device working condition
Computer display screen and host computer composition, the key control unit PLC is connected with host computer, key control unit PLC
Including PLC input modules and PLC output modules, the PLC output module is electrically connected with level detector or probe sensor, institute
State PLC output modules to be electrically connected with feed gate, the instrument on the processing simulation control flow is provided with equipment light or electric enlightening；
Described live stand-alone device control system also includes controlling switch or travel switch；Described electrical apparatus control system passes through wiring
Terminal simultaneously enters cable testing bridge and by KBG crane span structure special-purpose metal spools and corresponding live stand-alone device by cable outlet hole
Control system and warning system are electrically connected with；Oscillating feeder passes through key control unit PLC and live stand-alone device control
System processed is electrically connected with, and described PLC output module and level detector or probe sensor are described by wired or wireless connection
PLC output modules pass through wired or wireless connection with feed gate.
Raw grain described in the utility model pre-processes electric control gear, and its advantage is：
(1) complete sets of electric switchgears and control devices control system for being specific to large-scale paddy processing enterprise and designing.On computer monitor
Or start-up and shut-down control to paddy cleaning equipment in production line can be all realized on processing simulation screen, it can significantly mitigate operating personnel's labor
Fatigue resistance, reduce fault rate；
(2) there is start ＆ shutdown through one key function by technological requirement, clears up in production line flow process and pass through between equipment by logical relation
PLC programmings possess automatic control function；
(3) in equipment operation when faulty, corresponding equipment light will flash alarm electricity simultaneously on its processing simulation screen
Enlightening carries out audible alarm, can find and fix a breakdown in time；
(4) device structure is succinct, wiring is reasonable thus easy to maintenance and simplicity directly perceived.
Brief description of the drawings
Fig. 1 is the structural representation of raw grain pretreatment electric control gear；
Fig. 2 is the structural representation of electrical apparatus control system；
Fig. 3 is key control unit PLC structural representation；
Fig. 4 is the structural representation of processing simulation control flow.
Embodiment
To describe technology contents, construction feature, institute's reached purpose and effect of the utility model in detail, reality is hereby enumerated below
Apply example and coordinate accompanying drawing to be explained in detail.
A kind of raw grain pretreatment electric control gear described in the utility model, including the cleaning rice equipment provided with feed bin 1, material
The front end 2 of storehouse 1 is provided with oscillating feeder 3, and the top of feed bin 1 is provided with feed gate 4, and feed bin 1 is provided with live stand-alone device control system
System 5, and be electrically connected with by electrical apparatus control system 6 and host computer 7, key control unit PLC8 is housed on the host computer 7,
Described live stand-alone device control system 5 includes level detector 9, probe sensor 10, and described electrical apparatus control system 6 includes work
Skill analog control screen 11 and the equipment control element 12 in processing simulation control flow 11, the processing simulation control flow 11
It is provided with instrument 13, switch 14 and signal lamp 15.
Described electrical apparatus control system 6 also with 16 controllable connection of warning system；The host computer 7 is worked by energy display device
Computer display screen 7-1 and host computer the 7-2 composition of state, the key control unit PLC8 are connected with host computer 7-2；Core
Heart control unit PLC8 includes PLC output module 8-1 and PLC output module 8-2, the PLC output module 8-1 and level detector 9
Or probe sensor 10 is electrically connected with, the PLC output modules 8-2 is electrically connected with feed gate 4；The processing simulation control
Instrument 13 on screen 11 is provided with equipment light 17 or electric enlightening 18；Described live stand-alone device control system 4 is also opened including control
Close 14 or travel switch 16；Described electrical apparatus control system 6 enters electricity by binding post 21 and by cable outlet hole 22
Cable crane span structure 23 is simultaneously entered by KBG crane span structure special-purpose metals spool 24 and corresponding live stand-alone device control system 5 and warning system 16
Row is electrically connected with；Oscillating feeder 3 is electrically connected with by key control unit PLC8 and live stand-alone device control system 5.
Described PLC output module 8-1 passes through wired or wireless connection, the PLC with level detector 9 or probe sensor 10
Output module 8-2 also can be with oscillating feeder by wired or wireless connection, the key control unit PLC8 with feed gate 4
3 are electrically connected with.
Described raw grain pretreatment electronic control technology, key control unit PLC can show cleaning rice on computer display screen
Technique and equipment can be operated upper, it is with host computer as the core for realizing whole control system.And with simulation
Other electrical apparatus control systems such as equipment control element and instrument on imitation screen, switch, signal lamp and switch in screen, level detector,
The live stand-alone device control system such as probe sensor, travel switch, warning system etc. together by Siemens's configuration software and
Control program realizes the control of whole cleaning rice equipment.To reducing power consumption, mitigate labor intensity of operating staff, reduce failure
Rate, maintaining easily etc. has positive effect.
Electric elements and control core PLC module etc. can be all arranged in processing simulation control flow, host computer and computer
Main frame is positioned on the master control room operating desk of workshop together, and described host computer is provided with computer display screen and equipment operation control system
Unite, the binding post of lower end enters cable testing bridge by the cable outlet hole of master control room lower end and passed through in analog control screen
KBG crane span structure special-purpose metal spools, by field apparatus motor and other controlling cables as switched, the scene button, probe etc. that spins is carried out
Effective cable connection, to realize control function possessed by its design.
When this set control system goes to " automatic " shelves by field apparatus control selections switch, PLC program control will be realized
Automatic start and stopping to equipment, when the equipment upper end storehouse of cleaning rice is full, electric elements material position probe action thereon,
Signal is transmitted to master control room PLC output module, PLC by by the program set, by output module according to technological requirement it is rapid or
Delay a period of time turns off to prime equipment or prime equipment or feed gate, the generation for avoiding shelving from blocking up.It is last successively to close
Disconnected feed gate, when the electric elements material position probe in the storehouse is not visited full to storehouse, signal is transmitted to master control room PLC output module, PLC
By by the program set, rapidly or it is delayed for a period of time to prime equipment or preceding grading according to technological requirement by output module
Expect that gate is opened, be allowed to automatically engage in production, automatic start and the stopping of control device are carried out with this, makes up to automatic control
The purpose of system.Such as the 1# receiving sieve failures because of raw grain storage equipment, before at this moment PLC sends the rapid closing 1# elevators of instruction
Oscillating feeder and belt feeder avoid elevator putty to stop continuing being fed；After 1# receiving sieves failure is discharged, PLC is sent
Instruction is rapid to open oscillating feeder and belt, whole production line is automatically engaged normal production.
The cleaning system realizes Electric automatic control, can all be realized on computer monitor or on processing simulation screen pair
The start-up and shut-down control of paddy cleaning equipment in production line, there is start ＆ shutdown through one key function by technological requirement, clear up in production line flow process and set
Possesses automatic control function by PLC programmings by logical relation between standby.In equipment operation when faulty, its processing simulation screen
Equipment light corresponding to upper will flash alarm, and electric enlightening carries out audible alarm simultaneously, thus its maintenance simplicity directly perceived is also that it is maximum
Feature.
In summary, the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, all
The equivalent changes and modifications made according to the utility model patent scope and description, it is all what the utility model patent covered
Within the scope of.
Claims (10)
1. a kind of raw grain pre-processes electric control gear, including feed bin (1), feed bin (1) front end (2) are provided with oscillating feeder (3), and it is special
Sign is：The feed bin (1) is provided with live stand-alone device control system (5), and passes through electrical apparatus control system (6) and host computer
(7) it is electrically connected with, key control unit PLC (8), described live stand-alone device control system is housed on the host computer (7)
(5) include level detector (9), probe sensor (10), described electrical apparatus control system (6) include processing simulation control flow (11) and
Equipment control element (12) behind processing simulation control flow (11), the processing simulation control flow (11) are provided with instrument
(13) (14) and signal lamp (15), are switched.
A kind of 2. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：Described electrical apparatus control system
(6) also with warning system (16) controllable connection.
A kind of 3. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：Feed bin (1) top is set
There is feed gate (4).
A kind of 4. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：The live stand-alone device control
System (5) processed is electrically connected with by key control unit PLC (8) and oscillating feeder (3).
A kind of 5. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：The host computer (7) is by energy
Display device working condition computer display screen (7-1) and host computer (7-2) composition, the key control unit PLC (8) with
Host computer (7-2) connects.
A kind of 6. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：The key control unit
PLC (8) includes PLC output module (8-1) and PLC output modules (8-2), the PLC output module (8-1) and level detector (9)
Or probe sensor (10) is electrically connected with, the PLC output modules (8-2) are electrically connected with feed gate (4).
A kind of 7. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：The processing simulation control flow
(11) instrument (13) on be provided with can display device state equipment light (17) or electric enlightening (18).
A kind of 8. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：The live stand-alone device control
System (5) processed also includes controlling switch (19) or travel switch (20).
A kind of 9. raw grain pretreatment electric control gear according to claim 1, it is characterised in that：Described electrical apparatus control system
(6) cable testing bridge (23) is entered and by the special gold of KBG crane span structures by binding post (21) and by cable outlet hole (22)
Category spool (24) is electrically connected with corresponding live stand-alone device control system (5) and warning system (16).
A kind of 10. raw grain pretreatment electric control gear according to claim 6, it is characterised in that：Described PLC output module
(8-1) passes through wired or wireless connection, the PLC output modules (8-2) and charging with level detector (9) or probe sensor (10)
Gate (4) passes through wired or wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618229.0U CN207037486U (en) | 2017-05-31 | 2017-05-31 | Raw grain pre-processes electric control gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720618229.0U CN207037486U (en) | 2017-05-31 | 2017-05-31 | Raw grain pre-processes electric control gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037486U true CN207037486U (en) | 2018-02-23 |
Family
ID=61470465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720618229.0U Expired - Fee Related CN207037486U (en) | 2017-05-31 | 2017-05-31 | Raw grain pre-processes electric control gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692786A (en) * | 2018-04-28 | 2018-10-23 | 河南禾力能源股份有限公司 | A kind of corncob bin-level automation alarm interlock |
-
2017
- 2017-05-31 CN CN201720618229.0U patent/CN207037486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692786A (en) * | 2018-04-28 | 2018-10-23 | 河南禾力能源股份有限公司 | A kind of corncob bin-level automation alarm interlock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |