CN2451201Y - Siphon automatic discharging mud apparatus - Google Patents
Siphon automatic discharging mud apparatus Download PDFInfo
- Publication number
- CN2451201Y CN2451201Y CN 00225773 CN00225773U CN2451201Y CN 2451201 Y CN2451201 Y CN 2451201Y CN 00225773 CN00225773 CN 00225773 CN 00225773 U CN00225773 U CN 00225773U CN 2451201 Y CN2451201 Y CN 2451201Y
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- CN
- China
- Prior art keywords
- plc
- siphon pipe
- controller
- magnetic valve
- siphon
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- 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 relates to a siphon type automatic mud discharge device, which is composed of a mud discharge siphon pipe (1), a controller (2), and an auxiliary siphon pipe (3) with a branch pipe. The auxiliary siphon pipe (3) is also provided with electromagnetic valves M1 and M2. One PLC with sixteen-point input and sixteen-point output is contained in the controller (2). The controller is used as a kernel to form a control circuit which is composed of a manual and automatic switching loop 1 of the electromagnetic valve M1, a manual and automatic switching loop 2 of the electromagnetic valve M2, and an input loop 3 of the PLC. The PLC is provided with programming communication interfaces RS 232 and RS 485. The siphon type automatic mud discharge device has reliable running and duly mud discharge. The interior of a pool has no mud accumulation phenomenon. Labor intensity is reduced, water is saved, and the effect of water treatment is improved.
Description
The utility model relates to a kind of automatic sludge discharger, especially a kind of hydrocone type automatic sludge discharger.
The spoil disposal process using siphon pipe pattern spoil disposal of the flocculation of domestic some water-supply plant, sewage treatment plant---precipitation process unit realizes that owing to adopt manual operation, labour intensity is big, operating difficulties, and security and reliability are all undesirable, and the water treatment effect is bad.
The purpose of this utility model provides a kind of both programmable operations, realizes the spoil disposal process automation, can make things convenient for again and the real-time communication of computer industry Ethernet, alleviates the hydrocone type automatic sludge discharger of labor strength greatly.
The utility model contains the auxiliary siphon pipe of spoil disposal siphon pipe, controller, band arm, and described auxiliary siphon pipe also is provided with magnetic valve M1, M2; Controller includes 16 inputs of tool, and one of the PLC of 16 outputs is that core has constituted by magnetic valve M1 hand and automaticallyes switch the loop 1. with it, the control circuit that 3. 2. magnetic valve M2 hand automatic switchover loop formed with the PLC input circuit; And PLC has programming communication interface RS232, RS485.
The utility model is owing to adopt ripe in the world PLC, and stable magnetic valve technology, solve the hard nut to crack of domestic water treatment industry spoil disposal difficulty, realized the spoil disposal full automation, passed through procedure auto-control, reliable, spoil disposal is timely, and no deposition phenomenon has reduced working strength of workers in the pond, save the water yield, improved the water treatment effect.In addition, can also realize and the real-time communication of computer network, carry out the computer remote monitoring by RS232, the RS485 interface of PLC.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 Fig. 3 is an electrical schematic of the present utility model.
Drawing explanation: 1, spoil disposal siphon pipe, 2, controller, 3, auxiliary siphon pipe, 4, computer, 5, drainage ditch, 6, purification structure, M1, M2, magnetic valve, 1., 2., hand automatic switchover loop, 3.-the PLC input circuit.
Describe the utility model embodiment and operation principle in detail below in conjunction with accompanying drawing.
Present embodiment is by spoil disposal siphon pipe 1, controller 2, and the auxiliary siphon pipe 3 of band arm, described auxiliary siphon pipe 3 also is provided with magnetic valve M1, M2; Controller 2 includes 16 inputs of tool, and one of the PLC of 16 outputs is that core has constituted by magnetic valve M1 hand and automaticallyes switch the loop 1. with it, the control circuit that 3. 2. magnetic valve M2 hand automatic switchover loop formed with the PLC input circuit; And PLC has programming communication interface RS232, RS485.
Operation principle of the present utility model is: when hand switch SA1, SA2 beat at auto state, by the PLC procedure auto-control, set spoil disposal during the time when arriving, PLC opens valve output ZJ1 and holds the position, and magnetic valve M1 coil DZF1 gets electric opening, the HG1 that turns on light is bright, auxiliary siphon pipe draining, the siphon of spoil disposal siphon pipe forms, the beginning spoil disposal, PLC Program reset ZJ1, magnetic valve M1 coil DZF1 dead electricity is closed valve; After the program spoil disposal time finished, PLC opened valve output ZJ2 and holds the position, and magnetic valve M2 coil DZF2 gets electric opening, and advanced air and destroyed the siphon of spoil disposal siphon pipe, stopped spoil disposal, behind the siphon destructive, and PLC Program reset ZJ2, magnetic valve M2 coil DZF2 dead electricity is closed valve.
When hand automatic switch SA1, SA2 beat in intermediateness, system was in halted state, does not move.
During manual operation, SA1 gets to and manually drives valve, and magnetic valve M1 coil DZF1 gets electric opening, and the HG1 that turns on light is bright, auxiliary siphon pipe draining, and the siphon of spoil disposal siphon pipe forms, the beginning spoil disposal, SA1 gets to intermediateness, and magnetic valve M1 coil DZF1 dead electricity is closed valve; After the program spoil disposal time finished, SA2 got to and manually drives valve, and magnetic valve M2 coil DZF2 gets electric opening, and advanced air and destroyed the siphon of spoil disposal siphon pipe, stopped spoil disposal, and behind the siphon destructive, SA1 gets to intermediateness, and magnetic valve M2 coil DZF2 dead electricity is closed valve.
Claims (1)
1, the hydrocone type automatic sludge discharger contains spoil disposal siphon pipe (1) and controller (2), it is characterized in that: it also disposes the auxiliary siphon pipe (3) of band arm, and auxiliary siphon pipe (3) also is provided with magnetic valve (M1), (M2); Described controller (2) includes one of the PLC of 16 inputs of tool, 16 outputs, is that by magnetic valve (M1) hand automatic switchover loop 1. core has constituted with it, the control circuit that 3. 2. magnetic valve (M2) hand automatic switchover loop formed with the PLC input circuit; Above-mentioned PLC has programming communication interface RS232, RS485.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225773 CN2451201Y (en) | 2000-10-13 | 2000-10-13 | Siphon automatic discharging mud apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225773 CN2451201Y (en) | 2000-10-13 | 2000-10-13 | Siphon automatic discharging mud apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2451201Y true CN2451201Y (en) | 2001-10-03 |
Family
ID=33589794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00225773 Expired - Fee Related CN2451201Y (en) | 2000-10-13 | 2000-10-13 | Siphon automatic discharging mud apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2451201Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908808A (en) * | 2012-09-14 | 2013-02-06 | 成都益友科技发展有限公司 | Vortex siphon type pollution discharge mechanism |
| CN103623624A (en) * | 2013-11-07 | 2014-03-12 | 复旦大学 | Instant siphon sludge discharge system of water treatment system |
-
2000
- 2000-10-13 CN CN 00225773 patent/CN2451201Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908808A (en) * | 2012-09-14 | 2013-02-06 | 成都益友科技发展有限公司 | Vortex siphon type pollution discharge mechanism |
| CN103623624A (en) * | 2013-11-07 | 2014-03-12 | 复旦大学 | Instant siphon sludge discharge system of water treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |