CN202000932U - Programmable logic controller (PLC)-based dust collector control system - Google Patents
Programmable logic controller (PLC)-based dust collector control system Download PDFInfo
- Publication number
- CN202000932U CN202000932U CN2010206857468U CN201020685746U CN202000932U CN 202000932 U CN202000932 U CN 202000932U CN 2010206857468 U CN2010206857468 U CN 2010206857468U CN 201020685746 U CN201020685746 U CN 201020685746U CN 202000932 U CN202000932 U CN 202000932U
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- China
- Prior art keywords
- control system
- plc
- dust collector
- dust arrester
- air
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- Expired - Lifetime
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Abstract
The utility model relates to a programmable logic controller (PLC)-based dust collector control system. The dust collector control system comprises a PLC control cabinet, an air tank, an air cylinder for driving an air door cover plate to close an air opening, an electromagnetic reversing valve for controlling the reciprocating motion of the air cylinder, a back-blowing pipe and an electromagnetic pulse valve, wherein one end of the back-blowing pipe is connected with the air tank through the electromagnetic pulse valve; the air tank is communicated with the air cylinder; a connection pipeline of the air tank and the air cylinder is connected with the electromagnetic reversing valve; the electromagnetic reversing valve and the electromagnetic pulse valve are connected with the PLC control cabinet respectively. Compared with the prior art, the dust collector control system has a reasonable structure, is convenient to use, realizes the automatic operation of a dust collector, simplifies operation links, saves operation time, and improves work efficiency.
Description
Technical field
The utility model relates to a kind of dust arrester control system, particularly a kind of dust arrester control system based on PLC.
Background technology
Existing drill carriage equipment is when rock drilling is holed, and the pressure-air deslagging that utilizes impactor to discharge produces very big dust, and severe contamination air and operating environment cause the fault rate of rig to rise.Tradition rig dust pelletizing system mainly adopt manually-operated control dust arrester unlatching, close or the action of blowback complex operation, inefficiency, and the workman makes mistakes easily when operation.
The utility model content
For achieving the above object, the utility model adopts following technical scheme: based on the dust arrester control system of PLC, described dust arrester control system comprises PLC switch board, gas tank, be used to drive the air door cover plate closes the cylinder in air port, is used for the reciprocating solenoid operated directional valve of control cylinder, anti-blowpipe and electromagnetic impulse valve, anti-blowpipe one end is connected with gas tank by electromagnetic impulse valve respectively, gas tank is communicated with cylinder, be connected with solenoid operated directional valve on its connecting line, described solenoid operated directional valve is connected with the PLC switch board respectively with electromagnetic impulse valve.
For a kind of optimization of the present utility model, be provided with the position sensor that is connected with the PLC switch board in the cylinder.
For a kind of optimization of the present utility model, the PLC switch board is provided with power on light, starts or stops button and time adjusting knob.
For a kind of optimization of the present utility model, the connecting line between solenoid operated directional valve and the gas tank is provided with oil sprayer.
For a kind of optimization of the present utility model, described anti-blowpipe is provided with some valves.
The utility model is compared with background technology, has rational in infrastructurely, easy to use, has realized the automation mechanized operation of dust arrester, has simplified operation link, has saved the operating time, has improved operating efficiency.
Description of drawings
Fig. 1 is based on the principle schematic of the dust arrester control system of PLC.
The specific embodiment
Embodiment 1: with reference to Fig. 1.Dust arrester control system based on PLC, described dust arrester control system comprises PLC switch board 2, gas tank 8, be used to drive the air door cover plate closes the cylinder 7 in air port, is used for control cylinder 7 reciprocating solenoid operated directional valves 6, anti-blowpipe 3 and electromagnetic impulse valve 1, anti-blowpipe 3 one ends are connected with gas tank 8 by electromagnetic impulse valve 1 respectively, gas tank 8 is communicated with cylinder 7, be connected with solenoid operated directional valve 6 on the connecting line of gas tank 8 and cylinder 7, described solenoid operated directional valve 6 is connected with PLC switch board 2 respectively with electromagnetic impulse valve 1.Be provided with the position sensor 9 that is connected with PLC switch board 2 in the cylinder 7.PLC switch board 2 is provided with power on light 2a, starts or stops button 2b and time adjusting knob 2c.Connecting line between solenoid operated directional valve 6 and the gas tank 8 is provided with oil sprayer 5.Described anti-blowpipe 3 is provided with some valves 4.
What need understand is: though present embodiment is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (5)
1. dust arrester control system based on PLC, it is characterized in that: described dust arrester control system comprises PLC switch board, gas tank, be used to drive the air door cover plate closes the cylinder in air port, is used for the reciprocating solenoid operated directional valve of control cylinder, anti-blowpipe and electromagnetic impulse valve, anti-blowpipe one end is connected with gas tank by electromagnetic impulse valve respectively, gas tank is communicated with cylinder, be connected with solenoid operated directional valve on its connecting line, described solenoid operated directional valve is connected with the PLC switch board respectively with electromagnetic impulse valve.
2. the dust arrester control system based on PLC according to claim 1 is characterized in that: be provided with the position sensor that is connected with the PLC switch board in the cylinder.
3. the dust arrester control system based on PLC according to claim 1 is characterized in that: the PLC switch board is provided with power on light, starts or stops button and time adjusting knob.
4. the dust arrester control system based on PLC according to claim 1, it is characterized in that: the connecting line between solenoid operated directional valve and the gas tank is provided with oil sprayer.
5. the dust arrester control system based on PLC according to claim 1, it is characterized in that: described anti-blowpipe is provided with some valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206857468U CN202000932U (en) | 2010-12-29 | 2010-12-29 | Programmable logic controller (PLC)-based dust collector control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206857468U CN202000932U (en) | 2010-12-29 | 2010-12-29 | Programmable logic controller (PLC)-based dust collector control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000932U true CN202000932U (en) | 2011-10-05 |
Family
ID=44703677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206857468U Expired - Lifetime CN202000932U (en) | 2010-12-29 | 2010-12-29 | Programmable logic controller (PLC)-based dust collector control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855052A (en) * | 2020-10-30 | 2021-05-28 | 浙江华东工程建设管理有限公司 | Drilling clearance dust-proof equipment of mining area environment |
-
2010
- 2010-12-29 CN CN2010206857468U patent/CN202000932U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855052A (en) * | 2020-10-30 | 2021-05-28 | 浙江华东工程建设管理有限公司 | Drilling clearance dust-proof equipment of mining area environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 324022 No. 15 bailing North Road, Qujiang Economic Development Zone, Quzhou, Zhejiang Patentee after: ZHEJIANG ZHIGAO MACHINERY CO., LTD. Address before: 324022 No. 15 bailing North Road, Donggang Economic Development Zone, Quzhou, Zhejiang Patentee before: Zhejiang Zhigao Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |