CN201579028U - Control device for mixed liquid concentration - Google Patents
Control device for mixed liquid concentration Download PDFInfo
- Publication number
- CN201579028U CN201579028U CN2010201001649U CN201020100164U CN201579028U CN 201579028 U CN201579028 U CN 201579028U CN 2010201001649 U CN2010201001649 U CN 2010201001649U CN 201020100164 U CN201020100164 U CN 201020100164U CN 201579028 U CN201579028 U CN 201579028U
- Authority
- CN
- China
- Prior art keywords
- liquid
- inlet pipe
- control
- concentration
- mixed liquid
- 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
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model relates to a control device for mixed liquid concentration. A liquid storage tank is arranged on the lower surface of a frame; a liquid outlet pipe is arranged at the bottom of the liquid storage tank; a high-pressure pump is arranged on the liquid outlet pipe; a liquid level inductor is arranged at the bottom of the liquid storage tank; a blending box is arranged on the frame; a liquid delivery pipe is arranged at the bottom of the blending box; a solenoid valve is arranged on the liquid delivery tube; a water inlet pipe and a liquid inlet pipe are arranged at the top of the blending box; solenoid valves are arranged on the water inlet pipe and the liquid inlet pipe; liquid level inductors are arranged at the upper and the lower parts of the blending box; and the solenoid valves are connected with a programmable controller through conductive wires. The control device adopts the programmable controller for logic sequential control of the mixed liquid concentration to respectively control the blending and the storage of the mixed liquid, and is characterized by full-automatic operation, accurate control of the mixed liquid concentration, and simple structure. Furthermore, the control device can effectively control the blending concentration of the exhaust gas and the environment-friendly purifying liquid of an enamelled wire and is also suitable for other places needing accurate control of the mixed liquid concentration.
Description
Technical field
The utility model relates to a kind of device, particularly a kind of device of mixed liquid concentration control.
Background technology
At present, the main ball-cock assembly control inflow that adopts in the water tank of the mixed liquor allotment that enamel-covered wire waste gas environmental purification liquid uses, time relay control concentrated medicament amount, the soup allotment is all finished in same casing with the soup liquid storage, therefore, easily cause the inhomogeneous and unreasonable use concentrated medicament of mixed liquid concentration of configuration, cause concentrated medicament waste and, thereby the exhaust-gas treatment effect that organic solvent evaporation in the Production of Enamel Wires process is produced is undesirable because of the mixed liquid concentration instability.
Summary of the invention
The purpose of this utility model just provides a kind of full automatic working, and mixed liquid concentration control is device accurately.
The utility model can be realized in the following way: be provided with liquid reserve tank below the frame, the liquid reserve tank bottom is provided with drain pipe, and drain pipe is provided with high-pressure pump, and described liquid reserve tank bottom is provided with level sensor; Be provided with the allotment case above the frame, allotment case bottom is provided with woven hose, and woven hose is provided with magnetic valve, and the allotment box top is provided with water inlet pipe and feed tube, and water inlet pipe and feed tube are provided with magnetic valve, and allotment upper box part and bottom are equipped with level sensor; Magnetic valve is connected with Programmable Logic Controller by lead.
The utility model adopts Programmable Logic Controller PLC control, mixed liquid concentration is carried out logical order control, control mixed liquor allotment and mixed liquor liquid storage respectively, have full automatic working, accurate, the characteristic of simple structure of mixed liquid concentration control, can effectively control the matched proportion density of enamel-covered wire waste gas environmental purification liquid, also be fit to other needs mixed liquid concentration and control place accurately.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an electrical control schematic diagram of the present utility model
In the drawings: water inlet pipe 1, magnetic valve 2, level sensor 3, woven hose 4, drain pipe 5, high-pressure pump 6, liquid reserve tank 7, frame 8, allotment case 9, feed tube 10.
The specific embodiment
Below in conjunction with embodiment, the utility model will be further described, but it is not represented as unique embodiment of the present utility model.
Please read Fig. 1, materials such as frame 8 usefulness stainless steels are made, and liquid reserve tank 7 are installed below the frame 8, and liquid reserve tank 7 bottoms are equipped with drain pipe 5, and high-pressure pump 6 is installed on the drain pipe 5, and liquid reserve tank 7 bottoms are equipped with level sensor 3; Allotment case 9 is installed above the frame 8, allotment case 9 bottoms are equipped with woven hose 4, magnetic valve 2 is installed on the woven hose 4, allotment case 9 tops are equipped with water inlet pipe 1 and feed tube 10, on water inlet pipe 1 and the feed tube 10 magnetic valve 2 is installed all, allotment case 9 upper and lowers all are equipped with level sensor 3, and liquid level sensor 3 is used for transmitting the signal of liquid level height; Magnetic valve 2 is connected with Programmable Logic Controller by lead, the switch motion of Controlled by Programmable Controller magnetic valve 2.
The utility model is used for mixed liquid concentration when control of enamel-covered wire waste gas environmental purification liquid, and 1. during original state, magnetic valve 2 all cuts out, and level sensor 3 is " 0 " state; When 2. starting working, magnetic valve 2 on the water inlet pipe 1, the magnetic valve 2 on the feed tube 10 are opened, running water flows in the allotment case 9 by water inlet pipe 1, concentrated medicament flows in the allotment case 9 by feed tube 10, mix with running water, the concentrated medicament influx stops to flow into after being controlled by setting-up time, and promptly the magnetic valve 2 on the feed tube 10 cuts out behind setting-up time, and running water continues to flow into; 3. when the mixing liquid level reached the high liquid level of allocating in the case 9, the level sensor 3 of allotment case 9 upper and lowers all moved, and the magnetic valve 2 on the water inlet pipe 1 cuts out, and the magnetic valve 2 on the woven hose 4 is opened, and mixed liquor enters in the liquid reserve tank 7 by woven hose 4; 4. when the mixed liquor liquid level in the allotment case 9 drops to the bottom of allotment case, at this moment, the level sensor 3 on allotment case 9 tops and the level sensor 3 of bottom all are in " 0 " state, the level sensor 3 of liquid reserve tank 7 bottoms is in one state, magnetic valve 2 delay adjustmentses on the woven hose 4 were closed after the time, finished an operation cycle, and started high-pressure pump 6 runnings, mixed mixed liquor is extracted out through high-pressure pump 6 by drain pipe 5, and enters the next operation cycle automatically.
Please read Fig. 2, Programmable Logic Controller PLC carries out logical order control to mixed liquid concentration, and running water mixes in the allotment case in proportion with concentrated medicament, mixes the back and is transported to liquid reserve tank 7 through high-pressure pump 6 extractions by pipeline.1. when original state, each valve is closed, and container is an empty, and the magnetic valve YV1 on the feed tube 10, the magnetic valve YV2 on the water inlet pipe 1, the magnetic valve YV3 on the woven hose 4 are closed condition; Container A high level sensor SQ1, the low liquid level sensor SQ3 of low liquid level sensor SQ2 of container A and container B is in " 0 " state; High-pressure pump M is in halted state; 2. press starting button, magnetic valve YV1, YV2 open, and running water and concentrated medicament flow in the container A, and wherein concentrated medicament flows into by stopping to flow into after the setting-up time control, and promptly magnetic valve YV3 closes behind setting-up time, and running water continues to flow into; 3. during the high liquid level (HLL) in liquid level reaches container A, promptly allocate the high level sensor SQ1 in the case, the low liquid level sensor SQ2 in the allotment case is in one state, and magnetic valve YV2 closes, and magnetic valve YV3 opens, and emits mixed liquor to flow in the container B; 4. when the liquid level in the container A dropped to low liquid level, SQ1, SQ2 all were in " 0 " state, SQ3 is under the one state, and magnetic valve YV3 delay adjustments was closed after the time, finishes an operation cycle, and start high-pressure pump 6 runnings, and enter the next operation cycle automatically.
Claims (1)
1. mixed liquid concentration control device, it is characterized in that being provided with liquid reserve tank (7) below the frame (8), liquid reserve tank (7) bottom is provided with drain pipe (5), and drain pipe (5) is provided with high-pressure pump (6), it is characterized in that liquid reserve tank (7) bottom is provided with level sensor (3); Be provided with allotment case (9) above the frame (8), allotment case (9) bottom is provided with woven hose (4), woven hose (4) is provided with magnetic valve (2), allotment case (9) top is provided with water inlet pipe (1) and feed tube (10), water inlet pipe (1) and feed tube (10) are provided with magnetic valve (2), and allotment case (9) upper and lower is equipped with level sensor (3); Magnetic valve (2) is connected with Programmable Logic Controller by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201001649U CN201579028U (en) | 2010-01-22 | 2010-01-22 | Control device for mixed liquid concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201001649U CN201579028U (en) | 2010-01-22 | 2010-01-22 | Control device for mixed liquid concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579028U true CN201579028U (en) | 2010-09-15 |
Family
ID=42721019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201001649U Expired - Fee Related CN201579028U (en) | 2010-01-22 | 2010-01-22 | Control device for mixed liquid concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437225A (en) * | 2013-09-12 | 2015-03-25 | 深圳市日联科技有限公司 | Liquid blending apparatus and cleaning equipment possessing same |
| CN106823906A (en) * | 2017-03-31 | 2017-06-13 | 山东红阳耐火保温材料股份有限公司 | A kind of ceramic fibre gets rid of silk with lubricator automatic proportion apparatus and method |
| CN108639550A (en) * | 2018-07-11 | 2018-10-12 | 泉州市倍斯豪日用品有限公司 | A kind of reusable laminated vessel and its application method |
-
2010
- 2010-01-22 CN CN2010201001649U patent/CN201579028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437225A (en) * | 2013-09-12 | 2015-03-25 | 深圳市日联科技有限公司 | Liquid blending apparatus and cleaning equipment possessing same |
| CN106823906A (en) * | 2017-03-31 | 2017-06-13 | 山东红阳耐火保温材料股份有限公司 | A kind of ceramic fibre gets rid of silk with lubricator automatic proportion apparatus and method |
| CN108639550A (en) * | 2018-07-11 | 2018-10-12 | 泉州市倍斯豪日用品有限公司 | A kind of reusable laminated vessel and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202185265U (en) | Medicament solution automatic preparation device for dosing facility | |
| CN102716609B (en) | Concentration filtering device | |
| CN202010687U (en) | Multifunctional machine apparatus for storage tank cleaning | |
| CN201579028U (en) | Control device for mixed liquid concentration | |
| CN104588263A (en) | Photovoltaic module conjunction-box glue pouring apparatus | |
| CN105152441B (en) | The wall-mounted integral RO water purifiers of heating | |
| CN206173067U (en) | Abandonment drilling fluid flocculation dewatering device | |
| CN201567216U (en) | Oil plants filling machine | |
| CN201212014Y (en) | Simple vacuum potting device | |
| CN203095652U (en) | Automatic liquid chemical dosing device and full-automatic chemical dosing complete equipment based on same | |
| CN201526806U (en) | Continuous liquid supply device | |
| CN205527935U (en) | Automatic production high concentration hydrogen -rich water's device | |
| CN103537414A (en) | Low-voltage current transformer potting process | |
| CN201586510U (en) | Pool type automatic liquid preparation system | |
| CN104179219A (en) | Automatic water storing and charging system for paddy field well irrigation water sunning pond | |
| CN203456490U (en) | Automatic liquid supplementation system | |
| CN204275961U (en) | A kind of stirring-type reactor | |
| CN203886458U (en) | Device for blending and delivering wool drawing auxiliary agent | |
| CN203397226U (en) | Novel device for applying IH pump into self-absorption and automatic liquid level control of underground tank | |
| CN204023685U (en) | Rice terrace sunning water pool well diversion moisturizing robot control system(RCS) | |
| CN203999516U (en) | Inhibiter on-line monitoring automatic filling device in oil refining process | |
| CN201192632Y (en) | Automatic stirring device for fiber oil | |
| CN203898732U (en) | Multifunctional oil adding device for soft capsule production | |
| CN205892195U (en) | Liquid concrete admixture delivery system | |
| CN204851577U (en) | Pulsation water conservancy numerical control bull dosing pump |
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: 20100915 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |