CN202924768U - Intelligent dosing device - Google Patents
Intelligent dosing device Download PDFInfo
- Publication number
- CN202924768U CN202924768U CN 201220583712 CN201220583712U CN202924768U CN 202924768 U CN202924768 U CN 202924768U CN 201220583712 CN201220583712 CN 201220583712 CN 201220583712 U CN201220583712 U CN 201220583712U CN 202924768 U CN202924768 U CN 202924768U
- Authority
- CN
- China
- Prior art keywords
- transmitter
- pond
- conductivity
- chemicals dosing
- dosing plant
- 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 Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000000126 substance Substances 0.000 claims description 40
- 238000001816 cooling Methods 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 15
- 230000003020 moisturizing effect Effects 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052801 chlorine Inorganic materials 0.000 abstract description 5
- 239000000460 chlorine Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses an intelligent dosing device. The intelligent dosing device comprises a cold water tank, a first dosing device, a second dosing device, a PLC (programmable logic controller), a first variable frequency metering pump, a second variable frequency metering pump, a first conductivity transmitter, a second conductivity transmitter, a replenishing water flow rate transmitter, a circulating water flow rate transmitter, a pollution discharge flow rate transmitter, a residual chlorine instrument, a liquid level transmitter, a replenishing water tank, a pollution discharge tank, a circulating water supply tank, a first electric valve and a second electric valve, wherein the first conductivity transmitter, the residual chlorine instrument and the liquid level transmitter are respectively mounted above the cold water tank, and the first variable frequency metering pump, the second variable frequency metering pump, the first conductivity transmitter, the second conductivity transmitter, the replenishing water flow rate transmitter, the circulating water flow rate transmitter, the pollution discharge flow rate transmitter, the residual chlorine instrument, the liquid level transmitter, the first electric valve and the second electric valve are respectively connected with the PLC through data wires. The intelligent dosing device disclosed by the utility model has the characteristics of precise dosing, energy conservation and water conservation.
Description
Technical field
The utility model relates to industrial and mining enterprises' circulating water system technical field, particularly relates to a kind of intelligent chemicals dosing plant.
Background technology
Traditional chemicals dosing plant is comprised of dissolving tank, stirrer, volume pump, on-site control etc., hour add dose according to manually the sampling analysis of recirculated water being measured every day, then adjust the dosage of volume pump, exist complex operation, the metering out of true, cause the consumption of medicament to increase, increase the running cost of enterprise.
The water quality stabilizer that the recirculated water chemicals dosing plant is used for the open type circulating water supply system adds, when traditional chemicals dosing plant exists dosing, can't accurate measurement, exist and add or add less phenomenon, cause the circulating water system blowdown too much or even to cause whole cooling basin to change the serious consequence of water, affect the normal production of industrial and mining enterprises.
The utility model content
For solving the problems of the technologies described above, that the utility model provides a kind of and realizes accurate dosing, reaches is energy-conservation, the intelligent chemicals dosing plant of water saving.
intelligent chemicals dosing plant of the present utility model comprises water cooling pond, the first chemicals dosing plant, the second chemicals dosing plant, the PLC controller, the first frequency conversion volume pump, the second frequency conversion volume pump, the first conductivity transmitter, the second conductivity transmitter, the refill flow transmitter, the circulating water flow transmitter, the blowdown flow transmitter, the chlorine residue instrument, fluid level transmitter, the moisturizing pond, pollution discharge pond and periodical feeding pond, described the first chemicals dosing plant, the second chemicals dosing plant is communicated with described water cooling pond respectively by pipeline, described the first frequency conversion volume pump is installed on pipeline between the first chemicals dosing plant and water cooling pond, described the second frequency conversion volume pump is located on pipeline between the second chemicals dosing plant and water cooling pond, described moisturizing pond, pollution discharge pond and periodical feeding pond are communicated with water cooling pond by pipeline respectively, are provided with successively the refill flow transmitter on the pipeline between described moisturizing pond and water cooling pond, the second conductivity transmitter and the first motorized valve, be provided with successively blowdown flow transmitter and the second motorized valve on pipeline between described pollution discharge pond and water cooling pond, be provided with successively circulating water flow transmitter and water circulating pump in management between described periodical feeding pond and water cooling pond, described the first conductivity transmitter, chlorine residue instrument and fluid level transmitter are installed on respectively the top of water cooling pond, described the first frequency conversion volume pump, the second frequency conversion volume pump, the first conductivity transmitter, the second conductivity transmitter, the refill flow transmitter, the circulating water flow transmitter, the blowdown flow transmitter, the chlorine residue instrument, fluid level transmitter, the first motorized valve be connected motorized valve and be connected with the PLC controller by data line respectively, the first frequency conversion volume pump, the second frequency conversion volume pump, the first conductivity transmitter, the second conductivity transmitter, the refill flow transmitter, the circulating water flow transmitter, the blowdown flow transmitter, be transferred to the PLC controller and process for new number that chlorine residue instrument and fluid level transmitter will be collected.
Further, described refill flow transmitter is positioned at the upstream of the second conductivity transmitter, and described the second conductivity transmitter is positioned at the upstream of the first motorized valve.
Further, described the second motorized valve is positioned at the upstream of blowdown flow transmitter.
Further, described water pump is positioned at the upstream of circulating water flow transmitter.
Prior art is compared the beneficial effects of the utility model:
intelligent chemicals dosing plant of the present utility model, be exclusively used in the chemicals dosing plant of circulating water system, utilize the first frequency conversion volume pump, the second frequency conversion volume pump, the first conductivity transmitter, the second conductivity transmitter, the refill flow transmitter, the circulating water flow transmitter, the blowdown flow transmitter, chlorine residue instrument and fluid level transmitter collection, to flow, specific conductivity, the chlorine residue parameter is carried out fast, accurately, measure continuously, carry out data processing by the PLC controller, thereby reach the purpose that accurately adds dosing, and parameters is upper higher or lower than what stipulate, in limited time lower, native system meeting automatic alarm, so that hand inspection.Simultaneously, intelligent chemicals dosing plant has also been realized automatic pollution discharge, the water supplement function of circulating water system.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of intelligent chemicals dosing plant comprises water cooling pond 1, the first chemicals dosing plant 2, the second chemicals dosing plant 3, PLC controller 4, the first frequency conversion volume pump 5, the second frequency conversion volume pump 6, the first conductivity transmitter 7, the second conductivity transmitter 8, refill flow transmitter 9, circulating water flow transmitter 10, blowdown flow transmitter 11, chlorine residue instrument 12, fluid level transmitter 13, moisturizing pond 14, pollution discharge pond 15, periodical feeding pond 16, the first motorized valve 17, the second motorized valve 18 and water circulating pump 19;
The first chemicals dosing plant 2, the second dosing 3 devices are communicated with water cooling pond 1 respectively by pipeline, the second frequency conversion volume pump 6 is installed on pipeline between the first chemicals dosing plant 2 and water cooling pond 1, and the second chemicals dosing plant 3 is located on pipeline between the second chemicals dosing plant 3 and water cooling pond 1;
Moisturizing pond 14, pollution discharge pond 15 and periodical feeding pond 16 are communicated with water cooling pond 1 by pipeline respectively, be provided with successively refill flow transmitter 9, the second conductivity transmitter 8 and the first motorized valve 17 on pipeline between moisturizing pond 14 and water cooling pond 1, wherein: refill flow transmitter 9 is positioned at the upstream of the second conductivity transmitter 8, and the second conductivity transmitter 8 is positioned at the upstream of the first motorized valve 17; Be provided with successively blowdown flow transmitter 11 and the second motorized valve 18 on pipeline between pollution discharge pond 15 and water cooling pond 1, wherein: the second motorized valve 18 is positioned at the upstream of blowdown flow transmitter 11; Be provided with successively circulating water flow transmitter 10 and water circulating pump 19 in management between periodical feeding pond 16 and water cooling pond 1, wherein: water circulating pump 19 is positioned at the top of circulating water flow transmitter 10;
The first conductivity transmitter 7, chlorine residue instrument 12 and fluid level transmitter 13 are installed on respectively the top of water cooling pond 1 by support, be used in time detecting the cycles of concentration in water cooling pond 1, the liquid level in the chlorine content in water cooling pond 1 and water cooling pond 1;
the first frequency conversion volume pump 5, the second frequency conversion volume pump 6, the first conductivity transmitter 7, the second conductivity transmitter 8, refill flow transmitter 9, circulating water flow transmitter 10, blowdown flow transmitter 11, chlorine residue instrument 12, fluid level transmitter 13, the first motorized valve 17 be connected motorized valve 18 and be connected with PLC controller 4 by data line 20 respectively, the first frequency conversion volume pump 5, the second frequency conversion volume pump 6, the first conductivity transmitter 7, the second conductivity transmitter 8, refill flow transmitter 9, circulating water flow transmitter 10, blowdown flow transmitter 11, new number of will collect of chlorine residue instrument 12 and fluid level transmitter 13 is transferred to the PLC controller and processes.
Principle of work of the present utility model is, fluid level transmitter 13 sends to PLC controller 4 with the liquid level in water cooling pond 1, PLC controller 4 is controlled in 17 pairs of water cooling ponds 1 of the first motorized valve and is carried out moisturizing, refill flow transmitter 9 and the second conductivity transmitter 8 be located on the pipeline between moisturizing pond 14 and water cooling pond 1 in time flow to PLC controller 4 with the information that collects, PLC controller 4 sends the refill flow of collecting to chemical feeding quantity that the first frequency conversion volume pump 5, the first frequency conversion volume pumps 5 are controlled the first chemicals dosing plant 2; Chlorine content in the flow of the water circulating pump 19 that the second frequency conversion volume pump 6 collects according to circulating water flow transmitter 10 and the water cooling pond that chlorine residue instrument 12 collects 1 is regulated the chemical feeding quantity of the second chemicals dosing plant 3; Calculate cycles of concentration according to the first conductivity transmitter 7 and the second conductivity transmitter 8, PLC controller 4 is controlled the blowdown flow rate of the second motorized valve 18.
intelligent chemicals dosing plant of the present utility model, be exclusively used in the chemicals dosing plant of circulating water system, utilize the first frequency conversion volume pump 5, the second frequency conversion volume pump 6, the first conductivity transmitter 7, the second conductivity transmitter 8, refill flow transmitter 9, circulating water flow transmitter 10, blowdown flow transmitter 11, chlorine residue instrument 12 and fluid level transmitter gather 13, to flow, specific conductivity, the chlorine residue parameter is carried out fast, accurately, measure continuously, carry out data processing by PLC controller 4, thereby reach the purpose that accurately adds dosing, and parameters is upper higher or lower than what stipulate, in limited time lower, native system meeting automatic alarm, so that hand inspection.Simultaneously, intelligent chemicals dosing plant has also been realized automatic pollution discharge, the water supplement function of circulating water system.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. an intelligent chemicals dosing plant, comprise water cooling pond, the first chemicals dosing plant and the second chemicals dosing plant is characterized in that: also comprise the PLC controller, the first frequency conversion volume pump, the second frequency conversion volume pump, the first conductivity transmitter, the second conductivity transmitter, the refill flow transmitter, the circulating water flow transmitter, the blowdown flow transmitter, the chlorine residue instrument, fluid level transmitter, the moisturizing pond, pollution discharge pond and periodical feeding pond, described the first chemicals dosing plant, the second chemicals dosing plant is communicated with described water cooling pond respectively by pipeline, described the first frequency conversion volume pump is installed on pipeline between the first chemicals dosing plant and water cooling pond, described the second frequency conversion volume pump is located on pipeline between the second chemicals dosing plant and water cooling pond, described moisturizing pond, pollution discharge pond and periodical feeding pond are communicated with water cooling pond by pipeline respectively, are provided with successively the refill flow transmitter on the pipeline between described moisturizing pond and water cooling pond, the second conductivity transmitter and the first motorized valve, be provided with successively blowdown flow transmitter and the second motorized valve on pipeline between described pollution discharge pond and water cooling pond, be located at successively circulating water flow transmitter and water circulating pump in management between described periodical feeding pond and water cooling pond, described the first conductivity transmitter, chlorine residue instrument and fluid level transmitter are installed on respectively the top of water cooling pond, described the first frequency conversion volume pump, the second frequency conversion volume pump, the first conductivity transmitter, the second conductivity transmitter, the refill flow transmitter, the circulating water flow transmitter, the blowdown flow transmitter, the chlorine residue instrument, fluid level transmitter, the first motorized valve be connected motorized valve and be connected with the PLC controller by data line respectively, the first frequency conversion volume pump, the second frequency conversion volume pump, the first conductivity transmitter, the second conductivity transmitter, the refill flow transmitter, the circulating water flow transmitter, the blowdown flow transmitter, be transferred to the PLC controller and process for new number that chlorine residue instrument and fluid level transmitter will be collected.
2. intelligent chemicals dosing plant as claimed in claim 1, it is characterized in that: described refill flow transmitter is positioned at the upstream of the second conductivity transmitter, and described the second conductivity transmitter is positioned at the upstream of the first motorized valve.
3. intelligent chemicals dosing plant as claimed in claim 2, it is characterized in that: described the second motorized valve is positioned at the upstream of blowdown flow transmitter.
4. intelligent chemicals dosing plant as claimed in claim 3, it is characterized in that: described water circulating pump is positioned at the upstream of circulating water flow transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583712 CN202924768U (en) | 2012-11-08 | 2012-11-08 | Intelligent dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583712 CN202924768U (en) | 2012-11-08 | 2012-11-08 | Intelligent dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924768U true CN202924768U (en) | 2013-05-08 |
Family
ID=48214751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220583712 Expired - Fee Related CN202924768U (en) | 2012-11-08 | 2012-11-08 | Intelligent dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084461A (en) * | 2015-03-10 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Reverse osmosis desalting water system realizing agent accurate addition |
-
2012
- 2012-11-08 CN CN 201220583712 patent/CN202924768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084461A (en) * | 2015-03-10 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Reverse osmosis desalting water system realizing agent accurate addition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202519112U (en) | Intelligent on-line monitoring, dosing and drainage control system for cooling circulating water system | |
| CN210559563U (en) | Intelligent dosing control system based on edge computing equipment | |
| CN205127910U (en) | An automatic dosing system | |
| CN102523813A (en) | Hanging-type water-fertilizer precision controller | |
| CN204443571U (en) | A kind of sheep hurdle water purification intercepts water integrated automatic water-drinking system | |
| CN201587888U (en) | Automatic medicine-feeding system for industrial circulating water | |
| CN211359783U (en) | PCB board washing jar overflow arrangement and PCB board washing device who constitutes thereof | |
| CN204281425U (en) | A kind of marine circulating cooling system system water process regulator control system | |
| CN202924768U (en) | Intelligent dosing device | |
| CN104571164B (en) | Online concentration multiple control method and device | |
| CN114402968B (en) | A biogas slurry irrigation and fertilization system and its application | |
| CN206573952U (en) | A kind of Generator Stator Cooling water basification automaton | |
| CN203108442U (en) | Reverse osmosis recovery rate monitoring device | |
| CN201812213U (en) | Concentration ratio instrument for circulating cooling water system | |
| CN201697681U (en) | Light control metering device | |
| CN208966547U (en) | Water injecting pump frequency-changing control system | |
| CN202995400U (en) | Oil field water flooding intelligent monitoring system | |
| CN202909810U (en) | Adding control system for cement grinding aid | |
| CN201765510U (en) | Industrial circulating water treatment intelligent integrated system and regional system | |
| CN206832740U (en) | Water quality testing meter | |
| CN103471676B (en) | Non-stationary flow liquid on-line flow measurement device | |
| CN206014563U (en) | A kind of water treatment plant's automatic control system | |
| CN207600528U (en) | A kind of discharge of sewage monitoring device | |
| CN207742544U (en) | A kind of aluminum-alloy wheel surface preparation intelligence control system | |
| CN213202533U (en) | Drug concentration control device |
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: 20130508 Termination date: 20181108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |