CN2534168Y - Apparatus for filling medicines - Google Patents
Apparatus for filling medicines Download PDFInfo
- Publication number
- CN2534168Y CN2534168Y CN 02223915 CN02223915U CN2534168Y CN 2534168 Y CN2534168 Y CN 2534168Y CN 02223915 CN02223915 CN 02223915 CN 02223915 U CN02223915 U CN 02223915U CN 2534168 Y CN2534168 Y CN 2534168Y
- Authority
- CN
- China
- Prior art keywords
- valve
- jet pump
- medicine
- working fluid
- dispensing jar
- 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
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
A novel reagent feeding device is composed of a dispensing jar, a jet pump, a connecting pipe and a valve, etc. The utility model is characterized in that a medicine conveyance equipment is the jet pump; the valve is a ball valve, with a low flow resistance; the dispensing jar is equipped with a level gauge; a top of the dispensing jar is equipped with a mixing device; a working fluid in the jet pump is such one as to be treated or such a liquid or a gaseous medium as being soluble in the fluid or the medicine to be treated and presenting no an negative impact. The utility model has such an operating principle as described as follows: The medicine is added into the dispensing jar at a needed level each time; then the mixing device operates to mix the medicine evenly; an outlet valve of working fluid and an inlet valve of working fluid respectively arranged at the jet pump open; the jet pump generates a suction force to drive the evenly mixed medicine into an air suction port of the jet pump from an output pipe arranged at a bottom of the dispensing jar by the valve so as to mix together with a working fluid arranged in the jet pump to be added into the fluid to be treated.
Description
Technical field
The utility model relates to the chemicals dosing plant in a kind of fluid treatment process, specifically is a kind of with the chemicals dosing plant of jet dredge pump as load transfer device.
Background technology
In fluid treatment process, generally need in processed medium, add a certain or several medicaments, common load transfer device is diaphragm metering pump, plunger type pump, since add medicament and generally be corrosive, contain particulate matter, cause measuring pump to damage easily and lost efficacy, leak material, obstruction, physical damage etc.
Summary of the invention
The purpose of this utility model provides a kind of novel chemicals dosing plant, make the dosing load transfer device can be long-term, safety, smooth operation.
The purpose of this utility model is achieved in that
The utility model is made up of dispensing canister 1, jet dredge pump 3, connection pipe 6, valve 4,5,7 etc., and it is characterized in that: drug delivery system is a jet dredge pump, and valve is a ball valve, and circulating resistance is little, and dispensing canister is furnished with liquidometer, and mixing device is equipped with at its top; The material of jet dredge pump is the material of plastics or drug resistance corrosion.The jet dredge pump working fluid is processed fluid, perhaps is liquid or the gas medium that mixes, do not have negative effect with processed fluid and medicament.Its principle of work is: medicament is poured in the dispensing canister by each required dosage, opening mixing device mixes medicament, open jet dredge pump working fluid outlet valve, access valve, the suction force of jet dredge pump enters jet dredge pump sucking hole from dispensing canister bottom delivery pipe through valve with the medicament that mixes, and being mixed with the working fluid of jet dredge pump is added in the processed fluid.
The present utility model is owing to adopt jet dredge pump as drug delivery system, and simple in structure, no running gear can not produce mechanical wear and cause operational failure; The material of jet dredge pump is the material of plastics or the corrosion of other drug resistances, can not produce corrosion, long service life, and maintenance load is few, and application prospect is very extensive.
Below in conjunction with an indefiniteness embodiment, further specify principle of work of the present utility model.
Description of drawings
Fig. 1 is a utility model embodiment schematic flow sheet
The specific embodiment
Embodiment 1: with the Treatment of Industrial Water chemicals dosing plant is example.
Dispensing canister 1 is connected with jet dredge pump 3 usefulness connection pipes 6, and valve 7 is housed on the connection pipe 6; On the working fluid induction pipe of jet dredge pump 3 valve 5 is housed, outlet pipe is equipped with valve 4, mixing device 2 is equipped with at dispensing canister 1 top.Required medicament is poured in the dispensing canister 1, added suitable tap water, open mixing device 2, medicament is mixed, open the outlet valve 4 of jet dredge pump 3, access valve 5, valve 7 on the medicament delivery pipe 6, medicament since the swabbing action of jet dredge pump 3 with working fluid: tap water transfers out.
Claims (3)
1, a kind of novel chemicals dosing plant, by being made up of dispensing canister, jet dredge pump, connection pipe, valve etc., it is characterized in that: drug delivery system is a jet dredge pump, and valve is a ball valve, and circulating resistance is little, and dispensing canister is furnished with liquidometer, and mixing device is equipped with at its top.
2, chemicals dosing plant according to claim 1 is characterized in that the nozzle throat area is shaped as circle.
3, chemicals dosing plant according to claim 1 is characterized in that the nozzle throat area is shaped as polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223915 CN2534168Y (en) | 2002-04-23 | 2002-04-23 | Apparatus for filling medicines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223915 CN2534168Y (en) | 2002-04-23 | 2002-04-23 | Apparatus for filling medicines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534168Y true CN2534168Y (en) | 2003-02-05 |
Family
ID=33701478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223915 Expired - Fee Related CN2534168Y (en) | 2002-04-23 | 2002-04-23 | Apparatus for filling medicines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534168Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663771A (en) * | 2012-09-21 | 2014-03-26 | 中国石油化工股份有限公司 | Medication method and medication system of water treatment device |
-
2002
- 2002-04-23 CN CN 02223915 patent/CN2534168Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663771A (en) * | 2012-09-21 | 2014-03-26 | 中国石油化工股份有限公司 | Medication method and medication system of water treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |