CN203922771U - A kind of adding medicine device for treatment of dyeing wastewater - Google Patents
A kind of adding medicine device for treatment of dyeing wastewater Download PDFInfo
- Publication number
- CN203922771U CN203922771U CN201420303102.6U CN201420303102U CN203922771U CN 203922771 U CN203922771 U CN 203922771U CN 201420303102 U CN201420303102 U CN 201420303102U CN 203922771 U CN203922771 U CN 203922771U
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- Prior art keywords
- blending bin
- medicament
- connects
- medicament blending
- controller
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- Expired - Fee Related
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- Accessories For Mixers (AREA)
Abstract
The utility model relates to a kind of adding medicine device for treatment of dyeing wastewater.This device comprises medicament blending bin, stirrer, water valve, drug metering pump and controller, medicament blending bin is located at sewer line top, stirrer is made up of motor and stirring rake, motor is in medicament blending bin outside and is arranged on medicament blending bin top, stirring rake is in medicament blending bin inner side, and medicament blending bin is provided with medicament and adds entrance, water filling port and confection delivery port, and drug metering pump connects medicament and adds entrance, water valve connects water filling port, and confection delivery port connects sewer line; Motor signal connects controller, and controller signals connects and controls volume pump.This adding medicine apparatus structure novelty, automatically adding medicine regulating agent are mixed to required concentration, and automatic control equipment cost is low, and good stability.
Description
Technical field
The utility model belongs to dyeing waste water apparatus field, particularly relates to a kind of adding medicine device for treatment of dyeing wastewater.
Background technology
At present, in treatment of dyeing wastewater, because front operation adds treatment agent postprecipitation speed slow, be not easy to detect, therefore in printing-dyeing waste water treatment process, can directly add flocculation agent, allow precipitation small-particle be accumulated into macrobead, accelerate flocculation sediment.But current adding medicine (flocculation agent) is all by manual dosing, time and to add Shi Erjia few, the fluctuation of concentration that causes medicament and water to mix is larger, sampling detection stability is very poor like this, and adopts artificial dosing to waste time and energy.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of adding medicine device for treatment of dyeing wastewater, this adding medicine apparatus structure novelty, and automatically adding medicine regulating agent are mixed to required concentration, and automatic control equipment cost is low, and good stability.
In order to solve above-mentioned technical problem to be solved, the utility model has adopted following technical scheme:
A kind of adding medicine device for treatment of dyeing wastewater, comprise medicament blending bin, stirrer, water valve, drug metering pump and controller, described medicament blending bin is located at sewer line top, stirrer is made up of with the stirring rake that is connected motor shaft output terminal the motor of power invariability and energy output speed signal, described motor is in medicament blending bin outside and is arranged on medicament blending bin top, stirring rake is in medicament blending bin inner side, medicament blending bin is provided with medicament and adds entrance, water filling port and confection delivery port, drug metering pump connects medicament and adds entrance, water valve connects water filling port, confection delivery port connects sewer line, described motor signal connects controller, and controller signals connects and controls described volume pump.
Compared with prior art, the utility model has adopted the above-mentioned adding medicine device for treatment of dyeing wastewater, select the rotating speed of motor output and the reverse dependency of viscosity as control principle, from motor speed as point of penetration, using the motor speed data of power invariability as acquired signal, input to controller, controller is controlled drug metering pump and water valve according to rotating speed, thereby the amount that makes dosing and add water forms balance, controls drug concentration constant with this.This control method cost is low, effective, controls and has certain hysteresis quality although open at the beginning, for the good stability of the technology controlling and process of non-stop run, can allow very soon drug concentration enter steady state, controls effective.
Brief description of the drawings
Fig. 1: the structural representation of the utility model embodiment.
In figure: 530-motor, the blending bin of 531-medicament, 532-confection delivery port, 533-stirring rake, 534-drug metering pump, 535-water valve, 6-controller.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment: a kind of adding medicine device for treatment of dyeing wastewater as shown in Figure 1, this adding medicine device comprises medicament blending bin 531, stirrer, water valve 535, drug metering pump 534 and controller 6.
Medicament blending bin 531 is located at sewer line top, and stirrer is made up of motor 530 and the stirring rake 533 of power invariability and energy output speed signal.Motor 530 is in medicament blending bin 531 outsides and is arranged on medicament blending bin 531 tops, and stirring rake 533 is in medicament blending bin 531 inner sides, and stirring rake 533 connects motor 530 axle output terminals.Above-mentioned medicament blending bin 531 tops are provided with medicament and add entrance, and its upper lateral part is provided with water filling port, and its bottom is provided with confection delivery port, and water valve 535 connects water filling port, and drug metering pump 534 output terminals connect medicament and add entrance, confection delivery port 532 connecting tubes.Above-mentioned motor 530 connects controller 6 by signal wire 60, and controller 6 connects by signal wire 60 and control drug metering pump 534.
When control, calibration is controlled and is reported in set(ting)value, determines that set(ting)value step is as follows: because the reverse correlationship of viscosity and resistance drops into solid chemicals (flocculation agent) and makes it to become target viscosities, measuring rotating speed be 2000 turn/hour, so set(ting)value be both 2000 turn/hour.Under the state of constant pressure and flow, if motor 530 drive the rotating speed of stirring rake 533 in clear water be 3000 turn/hour, now automatically control with regard to opening controller 6, start to control drug metering pump 534 adding medicines, when rotating speed higher than 2000 turning/hour time, illustrate that water medium viscosity reduces, automatically dropping into solid chemicals (flocculation agent) increases viscosity, when rotating speed turn 2000/hour, stop adding solid chemicals (flocculation agent); When rotating speed lower than 2000 turning/hour, open and control water valve 535 by controller 6 and add water from water filling port.
Claims (1)
1. the adding medicine device for treatment of dyeing wastewater, it is characterized in that: comprise medicament blending bin, stirrer, water valve, drug metering pump and controller, described medicament blending bin is located at sewer line top, stirrer is made up of with the stirring rake that is connected motor shaft output terminal the motor of power invariability and energy output speed signal, described motor is in medicament blending bin outside and is arranged on medicament blending bin top, stirring rake is in medicament blending bin inner side, medicament blending bin is provided with medicament and adds entrance, water filling port and confection delivery port, drug metering pump connects medicament and adds entrance, water valve connects water filling port, confection delivery port connects sewer line, described motor signal connects controller, and controller signals connects and controls described drug metering pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303102.6U CN203922771U (en) | 2014-06-09 | 2014-06-09 | A kind of adding medicine device for treatment of dyeing wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303102.6U CN203922771U (en) | 2014-06-09 | 2014-06-09 | A kind of adding medicine device for treatment of dyeing wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922771U true CN203922771U (en) | 2014-11-05 |
Family
ID=51818627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303102.6U Expired - Fee Related CN203922771U (en) | 2014-06-09 | 2014-06-09 | A kind of adding medicine device for treatment of dyeing wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420450A (en) * | 2017-09-05 | 2019-03-05 | 株式会社迪思科 | Lapping liquid density adjusting method |
| CN113003632A (en) * | 2021-04-06 | 2021-06-22 | 江苏玺鼎环保设备有限公司 | Pretreatment type domestic sewage treatment device |
-
2014
- 2014-06-09 CN CN201420303102.6U patent/CN203922771U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420450A (en) * | 2017-09-05 | 2019-03-05 | 株式会社迪思科 | Lapping liquid density adjusting method |
| CN109420450B (en) * | 2017-09-05 | 2022-06-03 | 株式会社迪思科 | Method for adjusting concentration of polishing slurry |
| CN113003632A (en) * | 2021-04-06 | 2021-06-22 | 江苏玺鼎环保设备有限公司 | Pretreatment type domestic sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xu Inventor before: Xuan Yaohang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170710 Address after: 523007, Guangdong, Dongguan province Dongcheng Street, cattle Hill community, 8 Industrial Park, wing Ling Patentee after: Dongguan City Yue Xiang Water Management Equipment Ltd. Address before: 311800 Room 202, unit 6, Wenchang Road, Datang Town, Shaoxing, Zhejiang, Zhuji Patentee before: Xuan Yaohang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |