CN103055548A - Remote control automatic centrifugal oil purification system - Google Patents

Remote control automatic centrifugal oil purification system Download PDF

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Publication number
CN103055548A
CN103055548A CN 201210532605 CN201210532605A CN103055548A CN 103055548 A CN103055548 A CN 103055548A CN 201210532605 CN201210532605 CN 201210532605 CN 201210532605 A CN201210532605 A CN 201210532605A CN 103055548 A CN103055548 A CN 103055548A
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oil
centrifugal
separator
water
inlet
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CN 201210532605
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Chinese (zh)
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王庆生
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镇江市科能电力设备有限公司
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Abstract

The invention relates to a remote control automatic centrifugal oil purification system. The system comprises an oil inlet valve, an inlet filter, a heater, a centrifugal separator and an oil outlet valve which are connected in series in a main oil circuit in sequence, wherein a seal water filling port of the centrifugal separator is connected with a water tank; a water pump is arranged on the top of the water tank; a control circuit of the water pump and the centrifugal separator is connected with a control unit with an on-site remote control module; a temperature sensor and an oil inlet pressure controller are arranged in the main oil circuit; an oil inlet electromagnetic valve is arranged at an oil inlet of the centrifugal separator; and a bypass electromagnetic valve is arranged in a bypass oil circuit connected in parallel with the centrifugal separator. The system has the advantages that seal water filling operation of the centrifugal separator and start of a centrifuge can be remotely controlled, human resources are saved, and equipment automatically runs on site and is remotely monitored.

Description

远程控制自动化离心式油净化系统 Remote control automation centrifugal oil purification system

[0001] [0001]

技术领域 FIELD

[0002] 该发明涉及一种离心式油净化系统,特别涉及一种远程控制自动化离心式油净化系统。 [0002] The invention relates to a centrifugal oil purification systems, and more particularly to a system for the centrifugal oil cleaner remote control automation.

背景技术 Background technique

[0003] 离心机主要用于将悬浮液中的固体颗粒与液体分开;或将乳浊液中两种密度不同,又互不相溶的液体分开。 [0003] The centrifuge is mainly used to separate solid particles from a liquid suspension; or emulsion of two different densities, and immiscible liquid are separated. 工业中经常利用离心机分离油液中的水分,离心机运行需人为加注密封水待油压及油温达到要求后才能打开进油阀,操作必须现场完成,运行繁琐。 The inlet valve to open, the operation must be completed on-site, cumbersome operation often used in the industrial water in oil centrifuge, the centrifuge run for an artificial filling and sealing water until oil reaches oil requirements. 现代发电厂控制要求集成化,自动化高效运行节约运行人力资源,电厂要求离心式油净化系统实现DCS集中控制要求,但是目前常用离心式油净化系统是无法实现远程自动化操控功倉泛。 Modern power plant control requires an integrated, automated and efficient operation of human resource saving operation, the plant requires centrifugal oil purification system to achieve centralized DCS control requirements, but currently used centrifugal oil purification system is not automated remote control function warehouse pan.

发明内容 SUMMARY

[0004] 发明目的:本发明的目的是提供一种能够实现远程自动化操控的远程控制自动化离心式油净化系统。 [0004] The object of the invention: object of the present invention is to provide a remote control of remote automated control automation centrifugal oil purification system.

[0005] 技术方案:一种远程控制自动化离心式油净化系统,包括依次串接在主油路中的进油阀、入口过滤器、加热器、离心式分离器和出油阀,所述离心式分离器加注密封水的进水口连接有水箱,所述水箱顶部设有水泵,所述水泵和离心式分离器的控制电路与带就地远程控制模块的控制单元连接,所述主油路中设有温度传感器和进油压力控制器,所述离心式分离器的进油口设有进油电磁阀,所述与离心式分离器并联的旁通油路中设有旁路电磁阀;所述控制单元分别控制离心式分离器、水泵、进油电磁阀和旁路电磁阀,所述温度传感器和进油压力控制器的信号反馈给控制单元,所述水泵的出水口与离心式分离器密封水加注口连接。 [0005] Technical Solution: A remote control automation centrifugal oil purification system, comprising sequentially connected in the main oil passage in the inlet valve, the inlet filter, a heater, and the centrifugal separator valve, the centrifugal filling sealing water separator inlet connected to the water tank, the top of the tank is provided with a control unit pumps, the pumps and centrifugal separator with a control circuit and a control module connected to a remote place, the main oil passage in a temperature sensor and a pressure controller into the oil, the oil inlet of the centrifugal separator is provided with an oil inlet solenoid valve, the bypass passage in parallel with the centrifugal separator is provided with a bypass solenoid valve; the control unit controls each centrifugal separator, the pump signal, oil feed solenoid valve and bypass solenoid valve, the temperature sensor and the controller into the oil pressure is fed back to the control unit, the pump outlet of the centrifugal separator water filling port sealed connection. 就地远程控制模块加装远程控制功能,所述水泵的出水口与离心机密封水加注口连接,远程启动延时加水,水泵从水箱中吸水加注到离心机密封水加注口,加注一定时间的密封水后水泵自动停止。 Situ remote control module for installation of remote control, the pump sealing water outlet centrifuge fill port connections, remote start delay adding water, the water pump from the tank to a centrifuge fill seal water absorbent filler, plus sealing water pump automatically stops after a certain time of injection. 离心机进油口设有进油电磁阀和并联的旁路电磁阀,油压采用进油压力控制器控制,油温采用温度传感器控制,就地远程控制模块设置自动进油电磁阀与旁路电磁阀运行切换开关,拨至自动进油后远方只要启动设备就能实现一键自动运行状态。 Centrifuge oil inlet is provided with an oil feed solenoid valve and the bypass solenoid valve in parallel, using the hydraulic pressure controller controls the oil inlet, an oil temperature control using a temperature sensor, local remote control module is provided with automatic feed oil bypass solenoid valve operation of the solenoid switch, allocated to the remote device can be achieved as long as a key to start the automatic operation after automatic oil. 减少操作步骤,节约人力资源,实现设备就地自动运行,远程监控。 Reduce steps, saving human resources and equipment in place to achieve automatic operation, remote monitoring.

[0006] 避免由于入口过滤器堵塞造成离心式油净化系统损坏,所述入口过滤器内设有液位传感器,所述入口过滤器的出油口设有流量传感器,所述液位传感器和流量传感器与控制单元连接。 [0006] Since the inlet filter to avoid clogging of the centrifugal oil purification system damage, the inlet filter is equipped with a level sensor, the filter inlet oil port provided with a flow sensor, a level sensor and flow and a sensor connected to the control unit. 通过入口过滤器内的液位传感器可以检测到入口过滤器内油液的液位高度,当入口过滤器内液位过高时说明入口过滤器内的滤网已堵塞或者通过入口过滤器的油液流量过大;通过入口过滤器与加热器之间油路上的流量传感器可以检测到进入加热器和离心式分离器油液的流量,当流量传感器检测到的主油路中油液流量较小时说明入口过滤器内的滤网已堵塞或者通过入口过滤器的流量较小;当液位传感器检测到液位较高同时流量传感器检测到主油路中流量较小时说明入口过滤器内的滤网堵塞。 Can be detected by the level sensor in the inlet filter into the liquid level of the fluid within the inlet filter, the filter described too high level in the inlet filter is clogged or the oil filter through the inlet when the inlet filter excessive flow; flow rate sensor and an oil passage between the heater and the heater can be detected to enter the centrifugal separator the oil flow through the inlet filter, oil flow is small when the flow sensor detects described main oil passage filter in the inlet filter is clogged or the flow through the inlet filter is small; when the level sensor detects a high level while the flow sensor in the main flow passage is small in the screen described in the clogging of the filter inlet . 当流量传感器检测到主油路中油液的流量值低于控制单元的设定值时,控制单元切断加热器和离心式分离器的电路关闭加热器和离心式分离器,达到保护加热器和离心式分离器的目的。 When the flow sensor detects the flow rate set value the main oil passage in the oil is less than the value of the control unit, the circuit control unit cuts off the heater and the centrifugal separator and the heater turned off centrifugal separator, and centrifuged to protect the heater the object of the separator.

[0007] 为了防止离心式分离器跑油造成经济损失和环境污染,所述离心式分离器的出水口连接有集水箱,所述集水箱内设有液位控制器,所述液位控制器与控制单元连接。 [0007] In order to prevent the centrifugal separator causes the oil to run the economic loss and environmental pollution, the centrifugal separator outlet connected to a water collection tank, the collecting tank provided with a level controller, the level controller connected to the control unit. 当离心式分离器出现跑油现象时液位控制器监测到集水箱内的液位迅速升高,液位控制器将信号反馈给控制单元,通过控制单元发出信号给进油电磁阀切断离心式分离器的供油油路,通过旁路电磁阀将油液引向其他油路。 When the centrifugal oil separator running phenomenon occurs level controller monitors the level in the collecting tank rises rapidly, the level controller a feedback signal to the control unit, sends a signal to cut off the centrifugal oil feed solenoid valve by the control unit oil oil separator, the oil through the bypass solenoid valve towards the other passage.

[0008] 有益效果:本发明能够实现离心式分离器加注密封水的远程操控和离心式分离器启动的远程操控,节约人力资源,实现设备就地自动运行,远程监控;同时能够解决入口过滤器堵塞造成加热器和离心式分离器损坏的问题以及离心式分离器跑油时的保护问题。 [0008] Advantageous Effects: The present invention enables the centrifugal separator remote control filling and sealing water centrifugal separator activated remote control, saving human resources, local automatic operation device, remote monitoring; inlet filter can be solved simultaneously problems caused by clogging of the heater and the centrifugal separator and damage protection when running centrifugal separator oil.

附图说明 BRIEF DESCRIPTION

[0009] 图1为本发明控制原理图具体实施方式 [0009] FIG 1 DETAILED DESCRIPTION FIG control principle of the present invention

[0010] 下面结合附图对本发明作进一步说明。 [0010] The following drawings in conjunction with the present invention will be further described.

[0011] 如图所示,一种远程控制自动化离心式油净化系统,包括依次串接在主油路中的进油阀1、入口过滤器2、加热器3、离心式分离器4和出油阀5,所述离心式分离器4加注密封水的进水口连接有水箱6,所述水箱6顶部设有水泵7,所述水泵7和离心式分离器4的控制电路与带就地远程控制模块8的控制单元9连接,所述主油路中设有温度传感器10和进油压力控制器11,所述离心式分离器4的进油口设有进油电磁阀12,所述与离心式分离器4并联的旁通油路中设有旁路电磁阀13 ;所述控制单元9分别控制离心式分离器4、水泵7、进油电磁阀12和旁路电磁阀13,所述温度传感器10和进油压力控制器11的信号反馈给控制单元9,所述水泵7的出水口与离心式分离器4密封水加注口连接。 [0011] As shown, the A remote control automation centrifugal oil purification system, comprising sequentially connected in the main oil passage in the inlet valve 1, an inlet filter 2, a heater 3, the centrifugal separator 4 and the fuel valve 5, the centrifugal separator 4 filling sealing water inlet 6 is connected with a water tank, the tank top 6 with pump 7, the water pump 7 and the centrifugal separator 4 with a control circuit and in situ remote control module 9 connected to the control unit 8, the main oil passage is provided with an oil temperature sensor 10 and the intake pressure controller 11, the centrifugal separator 4 is provided with the oil inlet solenoid valve 12 into the oil, the the centrifugal separator is provided with a bypass passage 4 in parallel bypass solenoid valve 13; the control unit 9 are controlled centrifugal separator 4, the pump 7, the solenoid valve 12 into the oil and bypass solenoid valve 13, the said temperature signal into the oil pressure sensor 10 and the controller 11 is fed back to the control unit 9, the pump outlet 7 of the centrifugal separator 4 is connected to a sealing water fill port. 就地远程控制模块8加装远程控制功能,所述水泵7的出水口与离心机密封水加注口连接,远程启动延时加水,水泵7从水箱6中吸水加注到离心机密封水加注口,加注一定时间的密封水后水泵7自动停止。 8 situ remote control module for installation of remote control, the water pump 7 and the outlet sealing water fill port connected to the centrifuge, the remote start delay adding water, the pump 7 from the filling tank 6 to the water-absorbing seal centrifuge water is added nozzle, pump 7 is automatically stopped after a certain time of filling sealing water. 离心机进油口设有进油电磁阀12和并联的旁路电磁阀13,油压采用进油压力控制器11控制,油温采用温度传感器10控制,就地远程控制模块8设置自动进油电磁阀12与旁路电磁阀13运行切换开关,拨至自动进油后远方只要启动设备就能实现一键自动运行状态。 Centrifuge oil inlet solenoid valve 12 is provided with the oil inlet and bypass solenoid valve 13 in parallel, using the hydraulic pressure controller 11 controls the feed oil, the oil temperature control using the temperature sensor 10, remote control module 8 is provided in situ automatic oil operating bypass solenoid valve 12 and the solenoid valve 13 switch, allocated to the remote device can be achieved as long as a key to start the automatic operation after automatic oil. 减少操作步骤,节约人力资源,实现设备就地自动运行,远程监控。 Reduce steps, saving human resources and equipment in place to achieve automatic operation, remote monitoring.

[0012] 避免由于入口过滤器2堵塞造成离心式油净化系统损坏,所述入口过滤器2内设有液位传感器14,所述入口过滤器2的出油口设有流量传感器15,所述液位传感器14和流量传感器15与控制单元9连接。 [0012] avoid clogging of the inlet filter 2 causes a centrifugal oil purification system damage, the filter inlet 2 equipped with a level sensor 14, the inlet filter 2 is provided with an oil outlet flow sensor 15, the a level sensor 14 and flow sensor 15 to the control unit 9 is connected. 通过入口过滤器2内的液位传感器14可以检测到入口过滤器2内油液的液位高度,当入口过滤器2内液位过高时说明入口过滤器2内的滤网已堵塞或者通过入口过滤器2的油液流量过大;通过入口过滤器2与加热器3之间油路上的流量传感器15可以检测到进入加热器3和离心式分离器4油液的流量,当流量传感器15检测到的主油路中油液流量较小时说明入口过滤器2内的滤网已堵塞或者通过入口过滤器2的流量较小;当液位传感器14检测到液位较高同时流量传感器15检测到主油路中流量较小时说明入口过滤器2内的滤网堵塞。 2 by the level sensor in the inlet filter 14 may detect the liquid level within the fluid inlet filter 2, as described too high an inlet filter screen 2 level in the inlet or the filter 2 is clogged by oil stream inlet filter 2 is excessive; oil passage between the flow rate sensor 315 can detect the flow rate of the heater 3 into the centrifugal separator 4, and the oil filter through the inlet 2 and the heater, when the flow rate sensor 15 main oil passage in the detected oil flow is small in the described filter inlet 2 has been clogged the filter or the filter through inlet low flow 2; and when the liquid level sensor 14 detects a high level while the flow rate sensor 15 detects the main flow passage is small in the screen described in the clogged inlet filter 2. 当流量传感器15检测到主油路中油液的流量值低于控制单元9的设定值时,控制单元9切断加热器3和离心式分离器4的电路关闭加热器3和离心式分离器4,达到保护加热器3和离心式分离器4的目的。 When the sensor 15 detects the flow rate to the set value in the main oil passage of the oil flow value lower than the control unit 9, the control unit 3, and a heater circuit 9 off the centrifugal separator 4 is closed and the heater 3 of the centrifugal separator 4 , 3 to protect the heater and the centrifugal separator 4 purpose.

[0013] 为了防止离心式分离器4跑油造成经济损失和环境污染,所述离心式分离器4的出水口连接有集水箱16,所述集水箱16内设有液位控制器17,所述液位控制器17与控制单元9连接。 [0013] In order to prevent the centrifugal separator 4 and the economic loss caused by run oil pollution, the centrifugal separator 4 is connected to the outlet collection tank 16, a water collection tank 16 equipped with a level controller 17, the said liquid level controller 17 connected to the control unit 9. 当离心式分离器4出现跑油现象时液位控制器17监测到集水箱16内的液位迅速升高,液位控制器17将信号反馈给控制单元9,通过控制单元9发出信号给进油电磁阀12切断离心式分离器4的供油油路,通过旁路电磁阀13将油液引向其他油路。 4 occurs when running the centrifugal separator phenomenon oil level controller 17 monitors the liquid level rises rapidly in the collection tank 16, level controller 17 will signal back to the control unit 9 sends a signal to the control unit 9 via feed oil solenoid valve 12 is cut off oil supply passage centrifugal separator 4, 13 through the bypass oil passage towards the other solenoid valve.

Claims (3)

  1. 1. 一种远程控制自动化离心式油净化系统,包括依次串接在主油路中的进油阀(I)、入口过滤器(2)、加热器(3)、离心式分离器(4)和出油阀(5),其特征在于:所述离心式分离器(4)加注密封水的进水口连接有水箱(6),所述水箱(6)顶部设有水泵(7),所述水泵(7)和离心式分离器(4)的控制电路与带就地远程控制模块(8)的控制单元(9)连接,所述主油路中设有温度传感器(10)和进油压力控制器(11),所述离心式分离器(4)的进油口设有进油电磁阀(12),所述与离心式分离器(4)并联的旁通油路中设有旁路电磁阀(13);所述控制单元(9)分别控制离心式分离器(4)、水泵(7)、进油电磁阀(12)和旁路电磁阀(13),所述温度传感器(10)和进油压力控制器(11)的信号反馈给控制单元(9),所述水泵(7)的出水口与离心式分离器(4)密封水加注口连接。 1. A remote control automation centrifugal oil purification system, comprising sequentially connected in the main oil passage in the inlet valve (the I), inlet filter (2), a heater (3), centrifugal separator (4) and a delivery valve (5), characterized in that: said centrifugal separator (4) filling sealing water inlet connected to the tank (6), the tank (6) is provided with a top pump (7), the said pump (7) and the centrifugal separator (4) with a control circuit and place remote control module (8) a control unit (9), said main oil passage is provided with a temperature sensor (10) and the oil inlet a pressure controller (11), said centrifugal separator (4) is provided with the oil inlet the oil feed solenoid valve (12), a bypass passage (4) connected in parallel with the centrifugal separator is provided adjacent way solenoid valve (13); said control unit (9) respectively control the centrifugal separator (4), the pump (7), the oil feed solenoid valve (12) and the bypass solenoid valve (13), said temperature sensor ( signal 10) and into the oil pressure controller (11) is fed back to the control unit (9), said pump (7) the outlet of the centrifugal separator (4) connected to a sealing water fill port.
  2. 2.根据权利要求1所述的远程控制自动化离心式油净化系统,其特征在于:所述入口过滤器(2 )内设有液位传感器(14 ),所述入口过滤器(2 )的出油口设有流量传感器(15 ),所述液位传感器(14 )和流量传感器(15 )与控制单元(9 )连接。 The remote control according to an automatic centrifugal oil purification system as claimed in claim wherein: said filter inlet (2) is provided with a level sensor (14), said filter inlet (2) of the port provided with a flow sensor (15), said level sensor (14) and a flow sensor (15) and the control unit (9).
  3. 3.根据权利要求1或2所述的远程控制自动化离心式油净化系统,其特征在于:所述离心式分离器(4)的出水口连接有集水箱(16),所述集水箱(16)内设有液位控制器(17),所述液位控制器(17 )与控制单元(9 )连接。 The remote control automation centrifugal oil purification system, wherein the 1 or claim 2 wherein: said centrifugal separator (4) is connected to the water collecting outlet (16), said collection tank (16 ) is provided with a level controller (17), the level controller (17) and the control unit (9).
CN 201210532605 2012-12-12 2012-12-12 Remote control automatic centrifugal oil purification system CN103055548A (en)

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CN201565158U (en) * 2009-11-27 2010-09-01 江苏爱伊替科技工程有限公司 Centrifugal oil purification system
CN202569792U (en) * 2012-02-23 2012-12-05 自贡川滤设备制造有限公司 Multifunctional integrated waste oil online vacuum centrifugal purification energy-saving device
CN202951288U (en) * 2012-12-12 2013-05-29 镇江市科能电力设备有限公司 Remote-control automated centrifugal oil purification system

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Publication number Priority date Publication date Assignee Title
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CN201565158U (en) * 2009-11-27 2010-09-01 江苏爱伊替科技工程有限公司 Centrifugal oil purification system
CN202569792U (en) * 2012-02-23 2012-12-05 自贡川滤设备制造有限公司 Multifunctional integrated waste oil online vacuum centrifugal purification energy-saving device
CN202951288U (en) * 2012-12-12 2013-05-29 镇江市科能电力设备有限公司 Remote-control automated centrifugal oil purification system

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