WO2010108379A1 - Electric interlocking apparatus of belt conveyer system and ceramic filter system - Google Patents
Electric interlocking apparatus of belt conveyer system and ceramic filter system Download PDFInfo
- Publication number
- WO2010108379A1 WO2010108379A1 PCT/CN2010/000091 CN2010000091W WO2010108379A1 WO 2010108379 A1 WO2010108379 A1 WO 2010108379A1 CN 2010000091 W CN2010000091 W CN 2010000091W WO 2010108379 A1 WO2010108379 A1 WO 2010108379A1
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- WO
- WIPO (PCT)
- Prior art keywords
- ceramic filter
- control
- belt
- motor
- filter system
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
Definitions
- the invention belongs to the field of solid material pipeline transportation and dehydration, and particularly relates to an electrical interlocking device for a belt conveyor system and a ceramic filter system.
- the ceramic filter is responsible for dewatering the slurry
- the belt conveyor is responsible for transporting the slurry from the ceramic filter to the destination.
- the present invention discloses an electrical interlocking device for a belt conveyor system and a ceramic filter system, wherein the ceramic filter system is controlled by its control, and the belt conveyor system is controlled by its belt motor control, which is characterized in that : including a breaking relay, taking the motor running feedback electric signal as the power source of the breaking relay from the electrical system of the belt motor control rejection, the breaking relay controlling the main power of the ceramic filter system, when the motor of the belt conveyor system stops, Controls the breaking relay action to disconnect the main power of the ceramic filter system.
- the motor running feedback electrical signal is an alternating current 220v voltage signal.
- a transfer switch is arranged, which is set in the control of the belt motor, is in the interlock position when it is normal, and is in the inspection position during the inspection.
- the contact of the transfer switch is closed, the main circuit contactor of the belt set in the control of the belt motor is disconnected, the normally closed contact of the relay is closed, the interlock is released, and the ceramic machine enters the working state.
- a normally open circuit is included, which is disposed between the ceramic filter control rejection and the belt motor control rejection.
- the interlocking device of the invention can effectively avoid equipment damage, fully protect the safety of the equipment, and reduce unnecessary labor expenditure and economic expenses.
- Figure 1 Schematic diagram of the electrical interlocking device of the belt conveyor system and the ceramic filter system
- Figure 2 Electrical schematic diagram of the electrical interlocking device.
- the ceramic filter system 1 is controlled by its control, and the belt conveyor system 3 is controlled by its belt motor control, and the motor operation feedback electric signal 8 is taken from the electrical system of the belt motor control rejection 4.
- the signal may be an AC 220V voltage signal, which is used as a power source of the circuit breaker relay 5, and the relay 5 controls the main power of the ceramic filter electrical system.
- the relay power supply is turned off, and the control relay 5 operates.
- the ceramic filter main power supply 7 is disconnected, thereby realizing the shutdown interlock protection of the belt conveyor system 3 and the ceramic machine filter system 1.
- Figure 2 shows the electrical schematic of the electrical interlocking device, in which Z1 - Z8 are newly added relays 5 in the ceramic filter control rejection 2, wherein the contacts Z1- 1 to Z1-8 are normally open contacts, the contact Z2 -1 to Z2-8 are normally closed contacts, when the belt conveyor stops, the relays Z1-Z8 pull in, When the ceramic machine enters the interlock state, the spindle motor of the ceramic machine system is stopped, and no material is produced.
- Kml is the main circuit contactor of the belt conveyor
- MK is the transfer switch, it is in the interlock position when it is normal, and it is in the inspection position during maintenance.
- the contacts 1 and 2 of the changeover switch MK are closed, the contactor kml is disconnected, the normally closed contacts Z2- 1 to Z2-8 of the relay are pulled together, the interlock is released, and the ceramic machine enters the working state.
Landscapes
- Control Of Conveyors (AREA)
Abstract
An electric interlocking apparatus of a belt conveyer system and a ceramic filter system is disclosed. The ceramic filter system is controlled by a control cabinet of itself, while the belt conveyer system is controlled by a belt electric motor control cabinet of itself. A cut off relay receives an electric motor operation feedback electric signal from an electric system in the belt electric motor control cabinet as a power supply to control a main power supply of the ceramic filter system. The main power supply of the ceramic filter system is cut off by controlling an action of the cut off relay when the electric motor of the belt conveyor system stops. The electric interlocking apparatus can effectively prevent damage from equipment, provide safety protection sufficiently to the equipment, and reduce the unnecessary labor expenditure and economic expenditure.
Description
一种皮带运输机系统与陶瓷过滤机系统的电气联锁装置 技术领域 Electric interlocking device for belt conveyor system and ceramic filter system
本发明属于固体物料管道输送脱水领域， 特别是涉及一种皮带运 输机系统与陶瓷过滤机系统的电气联锁装置。 The invention belongs to the field of solid material pipeline transportation and dehydration, and particularly relates to an electrical interlocking device for a belt conveyor system and a ceramic filter system.
背景技术 Background technique
在固体物料管道输送系统中， 陶瓷过滤机负责对矿浆进行脱水， 皮 带运输机负责将陶瓷过滤机脱水后的矿浆运送到目的地。 当皮带运输 机系统非人为停机时， 如果陶瓷过滤机系统未能停止， 会使物料继续 下落而堆积掩没皮带运输机， 造成设备损坏。 In the solid material pipeline transportation system, the ceramic filter is responsible for dewatering the slurry, and the belt conveyor is responsible for transporting the slurry from the ceramic filter to the destination. When the belt conveyor system is not artificially shut down, if the ceramic filter system fails to stop, the material will continue to fall and accumulate to cover the belt conveyor, causing equipment damage.
发明内容 Summary of the invention
为了解决上述问题， 本发明公开了一种皮带运输机系统与陶瓷过 滤机系统的电气联锁装置， 其中陶瓷过滤机系统由其控制拒控制， 皮 带运输机系统由其皮带电机控制拒控制， 其特征在于： 包括一断路继 电器， 从皮带电机控制拒中的电气系统中取电机运转反馈电信号作为 断路继电器的电源， 该断路继电器控制陶瓷过滤机系统的主电源， 当 皮带运输机系统的电机停转时， 控制断路继电器动作， 使陶瓷过滤机 系统的主电源断路。 In order to solve the above problems, the present invention discloses an electrical interlocking device for a belt conveyor system and a ceramic filter system, wherein the ceramic filter system is controlled by its control, and the belt conveyor system is controlled by its belt motor control, which is characterized in that : including a breaking relay, taking the motor running feedback electric signal as the power source of the breaking relay from the electrical system of the belt motor control rejection, the breaking relay controlling the main power of the ceramic filter system, when the motor of the belt conveyor system stops, Controls the breaking relay action to disconnect the main power of the ceramic filter system.
进一步， 所述电机运转反馈电信号是交流 220v电压信号。 Further, the motor running feedback electrical signal is an alternating current 220v voltage signal.
进一步， 还包括一转换开关， 设置在皮带电机控制拒内， 正常时 打在联锁位置， 检修时打在检修位置。 当转换开关的触头吸合时， 控 制设置在皮带电机控制拒内的皮带主电路接触器断开， 继电器的常闭 触点吸合， 解除联锁， 陶瓷机进入工作状态。
进一步， 还包括一常开回路， 设置在陶瓷过滤机控制拒与皮带电 机控制拒之间。 Further, a transfer switch is arranged, which is set in the control of the belt motor, is in the interlock position when it is normal, and is in the inspection position during the inspection. When the contact of the transfer switch is closed, the main circuit contactor of the belt set in the control of the belt motor is disconnected, the normally closed contact of the relay is closed, the interlock is released, and the ceramic machine enters the working state. Further, a normally open circuit is included, which is disposed between the ceramic filter control rejection and the belt motor control rejection.
采用本发明的联锁装置能够有效避免设备损坏， 充分保护设备的安 全， 减少了不必要的劳力支出及经济开支。 附图说明 The interlocking device of the invention can effectively avoid equipment damage, fully protect the safety of the equipment, and reduce unnecessary labor expenditure and economic expenses. DRAWINGS
图 1 : 皮带运输机系统与陶瓷过滤机系统的电气联锁装置示意图； 图 2: 电气连锁装置电气示意图。 Figure 1: Schematic diagram of the electrical interlocking device of the belt conveyor system and the ceramic filter system; Figure 2: Electrical schematic diagram of the electrical interlocking device.
附图标记说明： Description of the reference signs:
1 -陶瓷过滤机系统； 2 -陶瓷过滤机控制拒； 3 -皮带运输机系统； 4 -皮带电机控制拒； 5 -断路继电器； 6 -常开回路； 1 - ceramic filter system; 2 - ceramic filter control rejection; 3 - belt conveyor system; 4 - belt motor control rejection; 5 - open circuit relay; 6 - normally open circuit;
7 -陶瓷过滤机主电源； 8 -皮带机反馈信号。 具体实施方式 7 - ceramic filter main power supply; 8 - belt conveyor feedback signal. detailed description
下面结合图 1对本发明进行具体描述。 The invention will now be described in detail with reference to Figure 1.
如图 1所示， 陶瓷过滤机系统 1由其控制拒 2控制， 皮带运输机 系统 3由其皮带电机控制拒 4控制， 从皮带电机控制拒 4中的电气系 统中取电机运转反馈电信号 8 , 该信号可以是交流 220v电压信号， 作 为断路继电器 5的电源， 该继电器 5控制陶瓷过滤机电气系统的主电 源， 当皮带运输机系统 3的电机停转时， 断开继电器工作电源， 控制 继电器 5动作， 使陶瓷过滤机主电源 7断路， 从而实现了皮带运输机 系统 3与陶瓷机过滤机系统 1的停机联锁保护。 As shown in Fig. 1, the ceramic filter system 1 is controlled by its control, and the belt conveyor system 3 is controlled by its belt motor control, and the motor operation feedback electric signal 8 is taken from the electrical system of the belt motor control rejection 4. The signal may be an AC 220V voltage signal, which is used as a power source of the circuit breaker relay 5, and the relay 5 controls the main power of the ceramic filter electrical system. When the motor of the belt conveyor system 3 stops, the relay power supply is turned off, and the control relay 5 operates. The ceramic filter main power supply 7 is disconnected, thereby realizing the shutdown interlock protection of the belt conveyor system 3 and the ceramic machine filter system 1.
在陶瓷过滤机控制拒 1与皮带电机控制拒 4之间还设有一常开回路 There is also a normally open circuit between the ceramic filter control rejection 1 and the belt motor control rejection 4
6。 6.
图 2所示为电气连锁装置的电气示意图， 其中 Z1 - Z8是在陶瓷过 滤机控制拒 2中新增加的继电器 5，其中触头 Z1- 1至 Z1-8为常开触头， 触头 Z2-1至 Z2-8为常闭触头， 当皮带机停机时继电器 Z1-Z8吸合，
陶瓷机进入联锁状态， 陶瓷机系统主轴电机停机， 不再产出物料。 Figure 2 shows the electrical schematic of the electrical interlocking device, in which Z1 - Z8 are newly added relays 5 in the ceramic filter control rejection 2, wherein the contacts Z1- 1 to Z1-8 are normally open contacts, the contact Z2 -1 to Z2-8 are normally closed contacts, when the belt conveyor stops, the relays Z1-Z8 pull in, When the ceramic machine enters the interlock state, the spindle motor of the ceramic machine system is stopped, and no material is produced.
Kml 为皮带机主电路接触器， MK 为转换开关， 正常时打在联锁位 置， 检修时打在检修位置。 当转换开关 MK的触头 1、 2吸合时， 接触 器 kml断开， 继电器的常闭触点 Z2- 1至 Z2- 8吸合， 解除联锁， 陶瓷 机进入工作状态。
Kml is the main circuit contactor of the belt conveyor, MK is the transfer switch, it is in the interlock position when it is normal, and it is in the inspection position during maintenance. When the contacts 1 and 2 of the changeover switch MK are closed, the contactor kml is disconnected, the normally closed contacts Z2- 1 to Z2-8 of the relay are pulled together, the interlock is released, and the ceramic machine enters the working state.
Claims
1、 一种皮带运输机系统与陶瓷过滤机系统的电气联锁装置， 其中 陶瓷过滤机系统（1) 由其控制拒（2)控制， 皮带运输机系统（3) 由 其皮带电机控制拒（4)控制， 其特征在于： 包括一断路继电器 （5) ， 从皮带电机控制拒（4) 中的电气系统中取电机运转反馈电信号 （8) 作为断路继电器 （5) 的电源， 该断路继电器 （5)控制陶瓷过滤机系 统的主电源 （7) , 当皮带运输机系统（3) 的电机停转时， 控制断路 继电器（5)动作， 使陶瓷过滤机系统的主电源 （7) 断路。 1. An electrical interlocking device for a belt conveyor system and a ceramic filter system, wherein the ceramic filter system (1) is controlled by its control (2), and the belt conveyor system (3) is rejected by its belt motor (4) The control is characterized in that it comprises: a breaking relay (5), which takes the motor running feedback electric signal (8) from the electrical system in the belt motor control rejection (4) as the power source of the breaking relay (5), the breaking relay (5) Control the main power supply (7) of the ceramic filter system. When the motor of the belt conveyor system (3) stops, the control circuit breaker (5) operates to disconnect the main power supply (7) of the ceramic filter system.
2、 根据权利要求 1所述的电气联锁装置， 其特征在于： 所述电机 运转反馈电信号 （ 8 )是交流 220v电压信号。 2. The electrical interlock device of claim 1 wherein: said motor operating feedback electrical signal (8) is an alternating current 220v voltage signal.
3、 根据权利要求 1或 2所述的电气联锁装置， 其特征在于： 还包 括一转换开关， 设置在皮带电机控制拒内， 正常时打在联锁位置， 检 修时打在检修位置。 The electric interlock device according to claim 1 or 2, further comprising: a changeover switch disposed in the control of the belt motor, being in an interlocking position when normal, and being in the inspection position during the inspection.
4、 根据权利要求 3所述的电气联锁装置， 其特征在于： 当转换开 关（6)的触头吸合时， 控制设置在皮带电机控制拒内的皮带主电路接 触器断开， 继电器（5)的常闭触点吸合， 解除联锁， 陶瓷机进入工作 状态。 4. The electrical interlock device according to claim 3, wherein: when the contacts of the changeover switch (6) are engaged, the control of the belt main circuit contactor disposed within the control of the belt motor is disconnected, and the relay 5) The normally closed contact is sucked, the interlock is released, and the ceramic machine enters the working state.
5、 根据权利要求 1、 2或 4所述的电气联锁装置， 其特征在于： 还包括一常开回路（6) ， 设置在陶瓷过滤机控制拒（2) 与皮带电机 控制拒（4)之间。
5. The electrical interlock device according to claim 1, 2 or 4, further comprising: a normally open circuit (6) disposed in the ceramic filter control rejection (2) and the belt motor control rejection (4) between.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910119678.0 | 2009-03-26 | ||
| CN200910119678A CN101637677A (en) | 2009-03-26 | 2009-03-26 | Electric interlocking device for belt transporter system and ceramic filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010108379A1 true WO2010108379A1 (en) | 2010-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2010/000091 WO2010108379A1 (en) | 2009-03-26 | 2010-01-21 | Electric interlocking apparatus of belt conveyer system and ceramic filter system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101637677A (en) |
| WO (1) | WO2010108379A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979290A (en) * | 2010-10-28 | 2011-02-23 | 云南大红山管道有限公司 | Emergency stop device for belt conveyor |
| CN114583660B (en) * | 2021-12-07 | 2023-12-26 | 江苏金智科技股份有限公司 | Motor relay protection device and method for belt conveyor scratch fault protection |
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| CN2151120Y (en) * | 1992-12-01 | 1993-12-29 | 王宏 | Starting unit of air cushioned belt conveyer |
| CN2168224Y (en) * | 1993-08-05 | 1994-06-08 | 周良才 | Electric controlling device device for wet waste-gas purificating system |
| JPH1133361A (en) * | 1997-07-18 | 1999-02-09 | Toshiba Ceramics Co Ltd | Process for treating liquid containing fine particle and equipment thereof |
| CN2784068Y (en) * | 2005-04-12 | 2006-05-31 | 杨绍泉 | Filter |
| CN201394391Y (en) * | 2009-03-26 | 2010-02-03 | 云南大红山管道有限公司 | Electric interlocking apparatus of belt conveyor system and ceramic filter system |
-
2009
- 2009-03-26 CN CN200910119678A patent/CN101637677A/en active Pending
-
2010
- 2010-01-21 WO PCT/CN2010/000091 patent/WO2010108379A1/en active Application Filing
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| CN2151120Y (en) * | 1992-12-01 | 1993-12-29 | 王宏 | Starting unit of air cushioned belt conveyer |
| CN2168224Y (en) * | 1993-08-05 | 1994-06-08 | 周良才 | Electric controlling device device for wet waste-gas purificating system |
| JPH1133361A (en) * | 1997-07-18 | 1999-02-09 | Toshiba Ceramics Co Ltd | Process for treating liquid containing fine particle and equipment thereof |
| CN2784068Y (en) * | 2005-04-12 | 2006-05-31 | 杨绍泉 | Filter |
| CN201394391Y (en) * | 2009-03-26 | 2010-02-03 | 云南大红山管道有限公司 | Electric interlocking apparatus of belt conveyor system and ceramic filter system |
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| CN101637677A (en) | 2010-02-03 |
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