CN214734607U - Medicine adding device - Google Patents

Medicine adding device Download PDF

Info

Publication number
CN214734607U
CN214734607U CN202120425772.5U CN202120425772U CN214734607U CN 214734607 U CN214734607 U CN 214734607U CN 202120425772 U CN202120425772 U CN 202120425772U CN 214734607 U CN214734607 U CN 214734607U
Authority
CN
China
Prior art keywords
solution tank
dosing
dosing pump
pipeline
pump
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
Application number
CN202120425772.5U
Other languages
Chinese (zh)
Inventor
兰亚军
郭兴杰
刘耀军
魏红祥
任雪梅
王喜军
俞天存
杨明宗
席琼
高成卓
姚程籍
杨军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huadian Xinjiang Wucaiwan Beiyi Power Generation Co ltd
Original Assignee
Huadian Xinjiang Wucaiwan Beiyi Power Generation Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huadian Xinjiang Wucaiwan Beiyi Power Generation Co ltd filed Critical Huadian Xinjiang Wucaiwan Beiyi Power Generation Co ltd
Priority to CN202120425772.5U priority Critical patent/CN214734607U/en
Application granted granted Critical
Publication of CN214734607U publication Critical patent/CN214734607U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

The utility model discloses a dosing device, which comprises a solution tank (1) and a metering dosing pump (6), wherein the upper end of the solution tank (1) is provided with a solvent pipe (12); a stirring device (2) is arranged in the solution tank (1), and the stirring device (2) is electrically connected with a controller I (11); the solution tank (1) is connected with a metering dosing pump (6) through a pipeline, and a filter (5) is arranged on the pipeline; the metering dosing pump (6) is electrically connected with the controller II (7); and a safety overflow valve (8), a check valve (9) and a flow compensator (10) are arranged at the outlet pipeline of the metering dosing pump (6). The utility model discloses add the randomness of medicine time, dosing and blowdown when having avoided manual handling, can accurately control effectively and add dose and blowdown volume, keep reasonable system quality of water.

Description

Medicine adding device
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a charge device.
Background
The dosing device is widely used in domestic water treatment systems, air-conditioning circulating water systems, raw water of power plants, boiler water replenishing, oil field ground gathering and transportation dehydration treatment, various dosing systems for petrochemical, wastewater treatment systems and the like, for example, coagulant aids, disinfectants are added in water treatment systems; adding a scale inhibitor into the cooling tower; chemical agents, acid and alkali and the like added in chemical industry and printing and dyeing.
Currently, there are a variety of drug delivery devices on the market, but most are manual or semi-automatic drug delivery devices that require manual operation by an operator. In the actual use process, due to the existence of human factors, a plurality of problems exist: the randomness and inaccuracy of the medicine adding time and the medicine adding amount during manual treatment can cause a great amount of waste of resources and the water quality can not reach the standard required by the process. The existing dosing device can not realize the functions of on-line sampling, automatic detection, automatic control, quantitative dosing, real-time monitoring and the like; the dosage or the discharge capacity can not be accurately and effectively controlled, and the water quality can be always kept in a standard state.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dosing device, which comprises a solution tank and a metering dosing pump, wherein the upper end of the solution tank is provided with a solvent pipe; a stirring device is arranged in the solution tank and is electrically connected with the controller I; the solution tank is connected with the metering dosing pump through a pipeline, and a filter is arranged on the pipeline; the metering dosing pump is electrically connected with the controller II; and a safety overflow valve, a check valve and a flow compensator are arranged at the outlet pipeline of the metering dosing pump.
Preferably, the dosing device further comprises a drain pipe, and the drain pipe is connected with the outlet pipeline of the solution tank and the outlet pipeline of the metering dosing pump respectively.
Preferably, the upper end of the solution tank is also provided with a detection device.
Preferably, a liquid level meter is arranged outside the solution tank.
Preferably, the filter is a Y-filter.
Preferably, the material of the solution tank is stainless steel, carbon steel, PE or PP.
Preferably, the material of the pipeline is stainless steel, carbon steel or PVC.
Preferably, the dosing pump is a mechanical diaphragm pump, a hydraulic diaphragm pump or a plunger pump.
The beneficial effects of the utility model reside in that: the water system can be effectively monitored, and the metering dosing pump is controlled to quantitatively add the medicament in real time, so that the water quality is always kept in a standard state; the integrated design is adopted, sampling and dosing are automatically completed, and the installation is simple and rapid; the water quality can be tracked on line, the high-efficiency, energy-saving and stable operation of the system is ensured, and the manual workload is greatly reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-a solution tank, 2-a stirring device, 3-a sewage discharge pipe, 4-a liquid level meter, 5-a filter, 6-a metering dosing pump, 7-a controller II, 8-a safety overflow valve, 9-a check valve, 10-a flow compensator, 11-a controller I, 12-a solvent pipe and 13-a detection device.
Detailed Description
Referring to fig. 1, the present invention provides an embodiment:
a dosing device comprises a solution tank 1 and a metering dosing pump 6, wherein a solvent pipe 12 is arranged at the upper end of the solution tank 1; a stirring device 2 is arranged in the solution tank 1, and the stirring device 2 is electrically connected with a controller I11; the solution tank 1 is connected with a metering dosing pump 6 through a pipeline, and a filter 5 is arranged on the pipeline; the metering dosing pump 6 is electrically connected with the controller II 7; a safety overflow valve 8, a check valve 9 and a flow compensator 10 are arranged at the outlet pipeline of the metering dosing pump 6; the outlet pipeline is connected to a dosing point.
Specifically, charge device still includes blow off pipe 3, blow off pipe 3 is connected with 1 export pipeline of solution tank and 6 export pipelines of measurement dosing pump respectively.
Specifically, solution tank 1 upper end still is provided with detection device 13, detection device 13 inspection hole adopts the glass material for observe the inside condition of solution tank 1.
Specifically, a liquid level meter 4 is arranged outside the solution tank 1 and used for monitoring the amount of the liquid in the solution tank 1.
Specifically, the filter 5 is a Y-type filter.
Specifically, the material of the solution tank 1 is stainless steel, carbon steel, PE or PP.
Specifically, the pipeline is made of stainless steel, carbon steel or PVC.
Specifically, the dosing pump 6 is a mechanical diaphragm pump, a hydraulic diaphragm pump or a plunger pump.
Specifically, controller I11 and controller II 7 all adopt frequency conversion controller or electronic stroke controller for agitating unit 2 and measurement dosing pump 6 control, a full automatic control is all connected to controller I11 and controller II 7.
Specifically, a plurality of valves are arranged among all pipelines of the device.
Specifically, still be provided with PH sensor, conductivity device sensor on the outlet pipeline of this device for PH value and concentration multiple in the online real-time supervision water system realize the automatic blowdown of ration, and full play medicament effect practices thrift the sewage discharge.
It can be understood that the utility model discloses with collection dress such as solution tank 1, measurement dosing pump 6, filter 5, safe overflow valve 8, check valve 9, flow compensator 10, controller I11, controller II 7, pipeline and valve in an organic whole, form a full-automatic medicament and throw feeder apparatus. The set flow signal and the actual flow signal can be compared and judged through the full-automatic controller, the optimal flow value is calculated, and the flow of the metering dosing pump 6 is controlled through a variable frequency controller or an electric stroke controller.
Specifically, this charge device carries powdered medicament or liquid medicament ration to solution tank 1, starts agitating unit 2 simultaneously and stirs the solution in solution tank 1, then opens the valve of solution tank 1 lower part, makes the solution flow to the entrance of measurement dosing pump 6, is carried solution to the point of throwing by measurement dosing pump 6 according to the demand of setting for again, and its volume of throwing is controlled the flow of measurement dosing pump 6 through frequency conversion controller or electronic stroke controller by full automatic control. The outlet pipeline of the metering dosing pump 6 is provided with a check valve 9, a flow compensator 10, a safety overflow valve 8, a pressure gauge and other parts, so that the dosing of the medicament of the metering dosing pump 6 is accurate and reliable.
Specifically, the dosing device uses 380V or 220V/50Hz alternating current commercial power.
It should be noted that the above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the claims of the present invention should not be limited thereby, and that the modifications and variations of the present invention can be made by those skilled in the art without departing from the spirit and scope of the present invention.

Claims (8)

1. The dosing device is characterized by comprising a solution tank (1) and a metering dosing pump (6), wherein a solvent pipe (12) is arranged at the upper end of the solution tank (1); a stirring device (2) is arranged in the solution tank (1), and the stirring device (2) is electrically connected with a controller I (11); the solution tank (1) is connected with a metering dosing pump (6) through a pipeline, and a filter (5) is arranged on the pipeline; the metering dosing pump (6) is electrically connected with the controller II (7); and a safety overflow valve (8), a check valve (9) and a flow compensator (10) are arranged at the outlet pipeline of the metering dosing pump (6).
2. The dosing device according to claim 1, further comprising a drain pipe (3), wherein the drain pipe (3) is connected to an outlet pipeline of the solution tank (1) and an outlet pipeline of the dosing pump (6), respectively.
3. The dosing device according to claim 1, characterized in that the upper end of the solution tank (1) is further provided with a detection device (13).
4. The dosing device according to claim 1, characterized in that a liquid level gauge (4) is arranged outside the solution tank (1).
5. The dosing device according to claim 1, wherein the filter (5) is a Y-filter.
6. The drug adding device as claimed in claim 1, characterized in that the solution tank (1) is made of stainless steel or carbon steel or PE or PP.
7. The drug adding device as claimed in claim 1, wherein the material of the pipeline is stainless steel, carbon steel or PVC.
8. The dosing device according to claim 1, wherein the dosing pump (6) is a mechanical diaphragm pump or a hydraulic diaphragm pump or a plunger pump.
CN202120425772.5U 2021-02-26 2021-02-26 Medicine adding device Expired - Fee Related CN214734607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120425772.5U CN214734607U (en) 2021-02-26 2021-02-26 Medicine adding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120425772.5U CN214734607U (en) 2021-02-26 2021-02-26 Medicine adding device

Publications (1)

Publication Number Publication Date
CN214734607U true CN214734607U (en) 2021-11-16

Family

ID=78590125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120425772.5U Expired - Fee Related CN214734607U (en) 2021-02-26 2021-02-26 Medicine adding device

Country Status (1)

Country Link
CN (1) CN214734607U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114534560A (en) * 2022-02-24 2022-05-27 西安热工研究院有限公司 Medicine adding system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114534560A (en) * 2022-02-24 2022-05-27 西安热工研究院有限公司 Medicine adding system

Similar Documents

Publication Publication Date Title
CN201952271U (en) Intelligent water treatment device
CN104584757B (en) A kind of directly mixing type multipurpose accurate fertilizer irrigation system automatically
CN208279358U (en) Laboratory experiment use in waste water treatment coagulation tank
CN204443077U (en) A kind of directly mixing type multipurpose is accurate fertilizer irrigation device automatically
CN214734607U (en) Medicine adding device
CN205151801U (en) Automatic medicament feeding system
CN201882962U (en) Full-automatic medicine feeding device used for sewage treatment
CN206199212U (en) New difficult dissolved powders throwing device
CN207546349U (en) A kind of boiler phosphate chemicals dosing plant
CN213265779U (en) Multifunctional circulating water treatment agent device
CN210559814U (en) Automatic add circulating water system of medicine
CN211319752U (en) Automatic metering neutralization device
CN218435151U (en) Fluorescent tracing method medicine adding device
CN201942550U (en) Automatic dosing device
CN202046903U (en) Automatic dosing device
CN209034130U (en) A kind of integrated full-automatic chemicals dosing plant for environmentally friendly water process
CN207307781U (en) A kind of high accuracy chemicals dosing plant
CN212504239U (en) System for automatically adding and dispensing circulating water scale inhibitor
CN204816304U (en) Fire power boiler water ammonifying device
CN210559448U (en) Automatic change medicine system that dispenses in succession
CN203946957U (en) Fully-automatic intelligent chemicals dosing plant
CN208008617U (en) Laboratory experiment waste water integral intelligent processing system
CN205187901U (en) Full -automatic medicine that dissolves adds medicine all -in -one
CN205974687U (en) High -efficient chlorine dioxide disinfection machine
CN214504238U (en) Full-automatic dosing and sewage discharging system for circulating water

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211116