CN202951574U - Remote control device for centrifugal machine - Google Patents
Remote control device for centrifugal machine Download PDFInfo
- Publication number
- CN202951574U CN202951574U CN 201220681221 CN201220681221U CN202951574U CN 202951574 U CN202951574 U CN 202951574U CN 201220681221 CN201220681221 CN 201220681221 CN 201220681221 U CN201220681221 U CN 201220681221U CN 202951574 U CN202951574 U CN 202951574U
- Authority
- CN
- China
- Prior art keywords
- oil
- centrifugal machine
- centrifuge
- magnetic valve
- electromagnetic valve
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a remote control device for a centrifugal machine. The remote control device comprises a water tank for injecting sealing water into the centrifugal machine, a water pump arranged on the top of the water tank, a control unit with a site remote control module, a temperature sensor, an oil inlet pressure controller, an oil inlet electromagnetic valve and a bypass electromagnetic valve, wherein the control unit controls the centrifugal machine, the water pump, the oil inlet electromagnetic valve and the bypass electromagnetic valve respectively; signals of the temperature sensor and the oil inlet pressure controller are fed back to the control unit; a water outlet of the water pump is connected with a sealing water injection opening of the centrifugal machine; the oil inlet electromagnetic valve is connected in series in an oil inlet pipeline of the centrifugal machine; and an oil path at which the bypass electromagnetic valve is positioned is connected in parallel with an oil path at which the oil inlet electromagnetic valve and the centrifugal machine are positioned. The remote control device has the beneficial effects that injection of the sealing water into the centrifugal machine can be remotely controlled, and starting of the centrifugal machine can be remotely controlled; the human resources are saved; equipment can automatically run in situ; and remote monitoring is realized.
Description
Technical field
This utility model relates to a kind of remote operation controller, particularly a kind of centrifuge remote operation controller.
Background technology
Centrifuge is mainly used in the solid particle in suspension and liquid are separated; Or with two kinds of density differences in emulsion, immiscible liquid separately again.Often utilize the moisture in the centrifuge oil and water separation in industry, centrifuge operation needs artificial filling sealing water just can open inlet valve after oil pressure and oil temperature reach requirement, and operation must be completed at the scene, moves loaded down with trivial details.The control of modern power plant requires integrated, and the operation human resources are saved in the automatic high-efficiency operation, and power plant requires centrifuge to realize the requirement of DCS centralized Control, and still centrifuge at present commonly used is to realize remote control function.
Summary of the invention
Goal of the invention: the purpose of this utility model be to provide a kind of can automatic filling sealing water realize the centrifuge remote operation controller of remote control.
Technical scheme: a kind of centrifuge remote operation controller comprises water tank to centrifuge filling sealing water, is arranged on the water pump of tank top, with control module, temperature sensor, input pressure controller, oil-feed magnetic valve and the bypass magnetic valve of remote control module on the spot; Described control module is controlled respectively centrifuge, water pump, oil-feed magnetic valve and bypass magnetic valve, the signal feedback of described temperature sensor and input pressure controller is to control module, the delivery port of described water pump is connected with centrifuge sealing water filler, described oil-feed magnetic valve is connected in centrifuge oil-in pipeline, and described bypass magnetic valve place oil circuit and oil-feed magnetic valve and centrifuge place oil circuit are in parallel.
Remote control module installs remote control function additional on the spot, the delivery port of described water pump is connected with centrifuge sealing water filler, the remote activation time-delay adds water, and water pump absorbs water from water tank and is filled into centrifuge sealing water filler, and after the sealing water of filling certain hour, water pump stops automatically.The centrifuge oil-in is provided with oil-feed magnetic valve and bypass magnetic valve in parallel, oil pressure adopts the input pressure controller to control, oil temperature adopts temperature sensor to control, remote control module arranges automatic oil-feed magnetic valve and bypass magnetic valve operation change-over switch on the spot, be allocated to automatic oil-feed after a distant place as long as starting device just can be realized an automatic running status of key.Reduce operating procedure, save human resources, realize equipment operation automatically on the spot, remote monitoring.
Beneficial effect: the utility model can be realized the remote control of centrifuge filling sealing water and the remote control that centrifuge starts, and saves human resources, realizes equipment operation automatically on the spot, remote monitoring.
Description of drawings
Fig. 1 is the utility model control principle drawing
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of centrifuge remote operation controller comprises water tank 2 to centrifuge 1 filling sealing water, is arranged on the water pump 3 at water tank 2 tops, with control module 5, temperature sensor 6, input pressure controller 7, oil-feed magnetic valve 8 and the bypass magnetic valve 9 of remote control module 4 on the spot; Described control module 5 is controlled respectively centrifuge 1, water pump 3, oil-feed magnetic valve 8 and bypass magnetic valve 9, the signal feedback of described temperature sensor 6 and input pressure controller 7 is to control module 5, the delivery port of described water pump 6 is connected with centrifuge 2 sealing water fillers, described oil-feed magnetic valve 8 is connected in centrifuge 2 oil-in pipelines, and described bypass magnetic valve 9 place oil circuits are in parallel with oil-feed magnetic valve 8 and centrifuge 2 place oil circuits.
Remote control module 4 installs remote control function additional on the spot, the delivery port of described water pump 3 is connected with centrifuge 1 sealing water filler, the remote activation time-delay adds water, and water pump 3 absorbs water from water tank 2 and is filled into centrifuge 1 sealing water filler, and after the sealing water of filling certain hour, water pump 3 stops automatically.Centrifuge 1 oil-in is provided with oil-feed magnetic valve 8 and bypass magnetic valve 9 in parallel, oil pressure adopts input pressure controller 7 to control, oil temperature adopts temperature sensor 6 to control, remote control module 4 arranges automatic oil-feed magnetic valve 8 and bypass magnetic valve 9 operation change-over switches on the spot, be allocated to automatic oil-feed after a distant place as long as starting device just can be realized an automatic running status of key.Reduce operating procedure, save human resources, realize equipment operation automatically on the spot, remote monitoring.
Claims (1)
1. centrifuge remote operation controller is characterized in that: comprise water tank (2) to centrifuge (1) filling sealing water, be arranged on the water pump (3) at water tank (2) top, with control module (5), temperature sensor (6), input pressure controller (7), oil-feed magnetic valve (8) and the bypass magnetic valve (9) of remote control module (4) on the spot; Described control module (5) is controlled respectively centrifuge (1), water pump (3), oil-feed magnetic valve (8) and bypass magnetic valve (9), the signal feedback of described temperature sensor (6) and input pressure controller (7) is to control module (5), the delivery port of described water pump (3) is connected with centrifuge (1) sealing water filler, described oil-feed magnetic valve (8) is connected in centrifuge (1) oil-in pipeline, and described bypass magnetic valve (9) place oil circuit and oil-feed magnetic valve (8) and centrifuge (1) place oil circuit are in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681221 CN202951574U (en) | 2012-12-12 | 2012-12-12 | Remote control device for centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681221 CN202951574U (en) | 2012-12-12 | 2012-12-12 | Remote control device for centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951574U true CN202951574U (en) | 2013-05-29 |
Family
ID=48457170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681221 Expired - Fee Related CN202951574U (en) | 2012-12-12 | 2012-12-12 | Remote control device for centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056041A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Remote control device of centrifugal machine |
-
2012
- 2012-12-12 CN CN 201220681221 patent/CN202951574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056041A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Remote control device of centrifugal machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |