CN202545208U - Purified water treatment system pump control system - Google Patents
Purified water treatment system pump control system Download PDFInfo
- Publication number
- CN202545208U CN202545208U CN2012201738601U CN201220173860U CN202545208U CN 202545208 U CN202545208 U CN 202545208U CN 2012201738601 U CN2012201738601 U CN 2012201738601U CN 201220173860 U CN201220173860 U CN 201220173860U CN 202545208 U CN202545208 U CN 202545208U
- Authority
- CN
- China
- Prior art keywords
- purified water
- processing unit
- control system
- central processing
- pump control
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000008213 purified water Substances 0.000 title claims description 19
- 238000004891 communication Methods 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a purification water treatment system pump control system, it is including setting up the liquid level changer in purification water storage tank, and the liquid level changer passes through the bus to be connected with central processing unit, and central processing unit passes through communication line to be connected with GPRS communication module, and GPRS communication module passes through public network to be connected with the server, and central processing unit passes through the control circuit connection of the pump in communication line and the purification water storage tank. The utility model has the advantages of, simple structure, it is with low costs, effective control range is big.
Description
Technical field
The utility model relates to a kind of pump control system, is specifically related to a kind of purified water processing system pump control system.
Background technique
In the purified water processing system, all be provided with apparatus for controlling pump usually, be used for monitoring the liquid level of purified water water storage tank, thereby the work of control suction pump remains in the setting range liquid level in the purified water water storage tank.Existing pump control system is wired control system, and its length of arrangement wire is long, and cost is high; Existing pump control system all adopts liquid level sensor to monitor liquid level, needs to cooperate analog to digital conversion circuit to work, and causes the whole system complex structure, has also increased the cost of whole system simultaneously; Existing pump control system all is to adopt self-built wired local area network to carry out data transmission, and network coverage area is limited, and operator can't understand the situation of system whenever and wherever possible, and the work of control system.
The model utility content
The purpose of the utility model promptly is to overcome the deficiency of existing technology, provides a kind of simple in structure, and cost is low, effectively the big purified water processing system pump control system of control range.
The purpose of the utility model realizes through following technological scheme:
Purified water processing system pump control system; It comprises the fluid level transmitter that is arranged in the purified water water storage tank; Fluid level transmitter is connected with central processing unit (CPU) through bus; Central processing unit (CPU) is connected with the GPRS communication module through communication line, and the GPRS communication module passes through public network and is connected with server, and the control circuit that central processing unit (CPU) passes through the suction pump in communication line and the purified water water storage tank is connected.
Bus is RS485 bus or CAN bus.
It also comprises the supply module that is connected with central processing unit (CPU).
Fluid level transmitter is the pressure type fluid level transmitter.
The advantage of the utility model is:
1. the employing fluid level transmitter does not need analog to digital conversion circuit to cooperate and just can directly export digital signal, has simplified the structure of whole system, has reduced cost;
2. adopt the wireless communication mode Data transmission, significantly reduced length of arrangement wire, cost is low;
3. adopt GPRS public network Data transmission, its network coverage area is big, and operator can understand the situation of system whenever and wherever possible, and the work of control system.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further, is not limited to the following stated in the protection domain of the utility model.
As shown in Figure 1; Purified water processing system pump control system, it comprises the fluid level transmitter that is arranged in the purified water water storage tank, fluid level transmitter is connected with central processing unit (CPU) through bus; Central processing unit (CPU) is connected with the GPRS communication module through communication line; The GPRS communication module is connected with server through public network, and the control circuit that central processing unit (CPU) passes through the suction pump in communication line and the purified water water storage tank is connected, and bus is RS485 bus or CAN bus.It also comprises the supply module that is connected with central processing unit (CPU).Fluid level transmitter is the pressure type fluid level transmitter.Supply module can be wind energy supply module, solar powered module or supplied by AC/DC electricity module.
Claims (4)
1. purified water processing system pump control system; It is characterized in that: it comprises the fluid level transmitter that is arranged in the purified water water storage tank; Fluid level transmitter is connected with central processing unit (CPU) through bus; Central processing unit (CPU) is connected with the GPRS communication module through communication line, and the GPRS communication module passes through public network and is connected with server, and the control circuit that central processing unit (CPU) passes through the suction pump in communication line and the purified water water storage tank is connected.
2. purified water processing system pump control system according to claim 1 is characterized in that: described bus is RS485 bus or CAN bus.
3. purified water processing system pump control system according to claim 1, it is characterized in that: it also comprises the supply module that is connected with central processing unit (CPU).
4. purified water processing system pump control system according to claim 1 is characterized in that: described fluid level transmitter is the pressure type fluid level transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201738601U CN202545208U (en) | 2012-04-23 | 2012-04-23 | Purified water treatment system pump control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201738601U CN202545208U (en) | 2012-04-23 | 2012-04-23 | Purified water treatment system pump control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545208U true CN202545208U (en) | 2012-11-21 |
Family
ID=47165851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201738601U Expired - Fee Related CN202545208U (en) | 2012-04-23 | 2012-04-23 | Purified water treatment system pump control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370350A (en) * | 2016-08-22 | 2017-02-01 | 绵阳高新区恒奥电子科技有限公司 | Integrated sound-and-light alarm device and leakage detection system |
-
2012
- 2012-04-23 CN CN2012201738601U patent/CN202545208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370350A (en) * | 2016-08-22 | 2017-02-01 | 绵阳高新区恒奥电子科技有限公司 | Integrated sound-and-light alarm device and leakage detection system |
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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: 20121121 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |