CN202522899U - Novel washing equipment control system - Google Patents
Novel washing equipment control system Download PDFInfo
- Publication number
- CN202522899U CN202522899U CN2012201821948U CN201220182194U CN202522899U CN 202522899 U CN202522899 U CN 202522899U CN 2012201821948 U CN2012201821948 U CN 2012201821948U CN 201220182194 U CN201220182194 U CN 201220182194U CN 202522899 U CN202522899 U CN 202522899U
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- valve
- control system
- multichannel
- plc
- water
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Abstract
The utility model discloses a novel washing equipment control system. The system comprises operation structures formed by communicating multichannel automatic control valves with a system host by pipelines. The system is characterized in that a PLC (programmable logic controller) is connected with a plurality of operation structures respectively and controls the operation structures to operate; and the connection mode of the PLC and the operation structures is as follows: three leads are led from the PLC, wherein two leads are connected with two relays controlling the opening and closing of the multichannel automatic control valves, and the remaining lead is connected with the system host. The system has the following beneficial effects: the system can use one PLC to control a plurality of multichannel automatic control valves, and really achieves the automation of pure water equipment control.
Description
Technical field
The utility model relates to a kind of industrial filtration unit improvement technology, particularly a kind of novel flushing device control system.
Background technology
The multichannel autocontrol valve is a kind of transporting something containerized row, backwash, regeneration, just wash, water filling is in the water processing control device of one, generally is used for the pretreatment unit of pure water preparation system, and a common cover pure water preparation system needs a plurality of multichannel autocontrol valves.Because the control system of each multichannel autocontrol valve is independently, therefore several multichannels automatically control between and and the equipment set control system between need interlock.
Operation, cleaning procedure, the flushing cycle of multichannel autocontrol valve are that operation valve inside sets up on their own at present, are independently control system.It can only provide signal will wash to this valve of PLC control system and shut down by PLC control system main control system, and the flush time of the uncontrollable multichannel autocontrol valve of PLC control system and cleaning procedure etc.The flush time of autocontrol valve often was set in when night, water consumption was less, and 2 above multichannel autocontrol valves also need stagger its time to avoid time-interleaving washout phenomenon simultaneously to occur simultaneously.Want the time of time update multichannel autocontrol valve after the power supply of the each power interruption recovering of multichannel autocontrol valve, otherwise, influence the situation of water of productive use with regard to causing multichannel autocontrol valve requirement flushing and system stops to produce water during water use peak on daytime easily.
Summary of the invention
The purpose of the utility model is in order to address the above problem, to have designed a kind of novel flushing device control system.
The technical scheme that realizes above-mentioned purpose the utility model does; A kind of novel flushing device control system; Comprising is connected through pipeline by multichannel autocontrol valve and system host constitutes operating structure; It is characterized in that the PLC controller is connected and controls the work of operating structure respectively with a plurality of operating structures, and the connected mode of PLC controller and operating structure is to draw three leads on the PLC controller; Wherein two two relays with the opening and closing of control multichannel autocontrol valve are connected, and other one is connected with system host.
The structure of said system host is that water intaking valve, flushing valve, product water valve, dosing pump, raw water pump, high-pressure pump and water quality monitoring instrument are fixedly mounted on successively on the frame and are connected with film device respectively.
Utilize a kind of novel flushing device control system of the technical scheme making of the utility model, solve the flush time of the uncontrollable multichannel autocontrol valve of PLC control system and the problem of cleaning procedure.Avoid occurring the multichannel autocontrol valve requirement flushing and system stops to produce water when washout phenomenons and water use peak simultaneously of a plurality of multichannel autocontrol valves, influence the situation of water of productive use.
Description of drawings
Fig. 1 is the structural representation of the said a kind of novel flushing device control system of the utility model; Among the figure, 1, the multichannel autocontrol valve; 2, system host; 3, PLC controller; 4, relay; 5, high-pressure pump; 6, water quality monitoring instrument; 7, water intaking valve; 8, flushing valve; 9, produce water valve; 10, dosing pump; 11, frame; 12, film device; 13, raw water pump.
Embodiment
Below in conjunction with accompanying drawing the utility model is specifically described; Be the structural representation of the said a kind of novel flushing device control system of the utility model like Fig. 1, as shown in the figure, a kind of novel flushing device control system; Comprising is connected through pipeline by multichannel autocontrol valve 1 and system host 2 constitutes operating structure; It is characterized in that PLC controller 3 is connected and controls the work of operating structure respectively with a plurality of operating structures, and the connected mode of PLC controller and operating structure is to draw three leads on the PLC controller; Wherein two two relays 4 with the opening and closing of control multichannel autocontrol valve are connected, and other one is connected with system host.The structure of wherein said system host is water intaking valve 7, flushing valve 8, produce water valve 9, dosing pump 10, raw water pump 13, high-pressure pump 5 and water quality monitoring instrument 6 is fixedly mounted on the frame 11 successively and is connected with film device 12 respectively.
The characteristics of the utility model are the reproducer on the multichannel autocontrol valve to be provided with dish, time set dish and supporting microswitch all dismantle; Replace original reproducer that dish, time set dish, microswitch are set with 2 relays; Come adhesive, the disconnection of pilot relay through the PLC output command, thereby realize control fully the operation valve running status.The PLC control system can be controlled a plurality of multichannel autocontrol valves simultaneously and set the adjustment cleaning procedure according to different medium like this.
Technique scheme has only embodied the optimal technical scheme of the utility model technical scheme; The technician in present technique field to some part wherein some changes that possibly make all embodied the principle of the utility model, belong within the protection domain of the utility model.
Claims (2)
1. novel flushing device control system; Comprise by multichannel autocontrol valve (1) and system host (2) through the pipeline formation operating structure that is connected; It is characterized in that PLC controller (3) is connected and controls the work of operating structure respectively with a plurality of operating structures, and the connected mode of PLC controller and operating structure is to draw three leads on the PLC controller; Wherein two two relays (4) with the opening and closing of control multichannel autocontrol valve are connected, and other one is connected with system host.
2. a kind of novel flushing device control system according to claim 1; It is characterized in that the structure of said system host is water intaking valve (7), flushing valve (8), produce water valve (9), dosing pump (10), raw water pump (13), high-pressure pump (5) and water quality monitoring instrument (6) is fixedly mounted on the frame (11) successively and is connected with film device (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201821948U CN202522899U (en) | 2012-04-26 | 2012-04-26 | Novel washing equipment control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201821948U CN202522899U (en) | 2012-04-26 | 2012-04-26 | Novel washing equipment control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202522899U true CN202522899U (en) | 2012-11-07 |
Family
ID=47105841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201821948U Expired - Fee Related CN202522899U (en) | 2012-04-26 | 2012-04-26 | Novel washing equipment control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202522899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182870A (en) * | 2019-07-09 | 2019-08-30 | 珠海格力智能装备有限公司 | The purging method of filtering tank for water process and device |
-
2012
- 2012-04-26 CN CN2012201821948U patent/CN202522899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182870A (en) * | 2019-07-09 | 2019-08-30 | 珠海格力智能装备有限公司 | The purging method of filtering tank for water process and device |
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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: 20121107 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |